63864675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 142990848

約数和(自身を除く): 79126173

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 41, 43, 45, 63, 69, 75, 105, 115, 123, 129, 161, 175, 205, 207, 215, 225, 287, 301, 315, 345, 369, 387, 483, 525, 575, 615, 645, 805, 861, 903, 943, 989, 1025, 1035, 1075, 1435, 1449, 1505, 1575, 1725, 1763, 1845, 1935, 2415, 2583, 2709, 2829, 2967, 3075, 3225, 4025, 4305, 4515, 4715, 4945, 5175, 5289, 6601, 6923, 7175, 7245, 7525, 8487, 8815, 8901, 9225, 9675, 12075, 12341, 12915, 13545, 14145, 14835, 15867, 19803, 20769, 21525, 22575, 23575, 24725, 26445, 33005, 34615, 36225, 37023, 40549, 42435, 44075, 44505, 59409, 61705, 62307, 64575, 67725, 70725, 74175, 79335, 99015, 103845, 111069, 121647, 132225, 165025, 173075, 185115, 202745, 212175, 222525, 283843, 297045, 308525, 311535, 364941, 396675, 495075, 519225, 555345, 608235, 851529, 925575, 1013725, 1419215, 1485225, 1557675, 1824705, 2554587, 2776725, 3041175, 4257645, 7096075, 9123525, 12772935, 21288225, 63864675]

約数ペア:

[(1, 63864675), (3, 21288225), (5, 12772935), (7, 9123525), (9, 7096075), (15, 4257645), (21, 3041175), (23, 2776725), (25, 2554587), (35, 1824705), (41, 1557675), (43, 1485225), (45, 1419215), (63, 1013725), (69, 925575), (75, 851529), (105, 608235), (115, 555345), (123, 519225), (129, 495075), (161, 396675), (175, 364941), (205, 311535), (207, 308525), (215, 297045), (225, 283843), (287, 222525), (301, 212175), (315, 202745), (345, 185115), (369, 173075), (387, 165025), (483, 132225), (525, 121647), (575, 111069), (615, 103845), (645, 99015), (805, 79335), (861, 74175), (903, 70725), (943, 67725), (989, 64575), (1025, 62307), (1035, 61705), (1075, 59409), (1435, 44505), (1449, 44075), (1505, 42435), (1575, 40549), (1725, 37023), (1763, 36225), (1845, 34615), (1935, 33005), (2415, 26445), (2583, 24725), (2709, 23575), (2829, 22575), (2967, 21525), (3075, 20769), (3225, 19803), (4025, 15867), (4305, 14835), (4515, 14145), (4715, 13545), (4945, 12915), (5175, 12341), (5289, 12075), (6601, 9675), (6923, 9225), (7175, 8901), (7245, 8815), (7525, 8487)]