6780375

素因数分解:

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

素因数の和:79

約数の個数: 96

約数和(自身を含む): 14938560

約数和(自身を除く): 8158185

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 41, 45, 49, 63, 75, 105, 123, 125, 135, 147, 175, 189, 205, 225, 245, 287, 315, 369, 375, 441, 525, 615, 675, 735, 861, 875, 945, 1025, 1107, 1125, 1225, 1323, 1435, 1575, 1845, 2009, 2205, 2583, 2625, 3075, 3375, 3675, 4305, 4725, 5125, 5535, 6027, 6125, 6615, 7175, 7749, 7875, 9225, 10045, 11025, 12915, 15375, 18081, 18375, 21525, 23625, 27675, 30135, 33075, 35875, 38745, 46125, 50225, 54243, 55125, 64575, 90405, 107625, 138375, 150675, 165375, 193725, 251125, 271215, 322875, 452025, 753375, 968625, 1356075, 2260125, 6780375]

約数ペア:

[(1, 6780375), (3, 2260125), (5, 1356075), (7, 968625), (9, 753375), (15, 452025), (21, 322875), (25, 271215), (27, 251125), (35, 193725), (41, 165375), (45, 150675), (49, 138375), (63, 107625), (75, 90405), (105, 64575), (123, 55125), (125, 54243), (135, 50225), (147, 46125), (175, 38745), (189, 35875), (205, 33075), (225, 30135), (245, 27675), (287, 23625), (315, 21525), (369, 18375), (375, 18081), (441, 15375), (525, 12915), (615, 11025), (675, 10045), (735, 9225), (861, 7875), (875, 7749), (945, 7175), (1025, 6615), (1107, 6125), (1125, 6027), (1225, 5535), (1323, 5125), (1435, 4725), (1575, 4305), (1845, 3675), (2009, 3375), (2205, 3075), (2583, 2625)]