1485225

素因数分解:

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

素因数の和:87

約数の個数: 72

約数和(自身を含む): 3249792

約数和(自身を除く): 1764567

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 41, 45, 63, 69, 75, 105, 115, 123, 161, 175, 205, 207, 225, 287, 315, 345, 369, 483, 525, 575, 615, 805, 861, 943, 1025, 1035, 1435, 1449, 1575, 1725, 1845, 2415, 2583, 2829, 3075, 4025, 4305, 4715, 5175, 6601, 7175, 7245, 8487, 9225, 12075, 12915, 14145, 19803, 21525, 23575, 33005, 36225, 42435, 59409, 64575, 70725, 99015, 165025, 212175, 297045, 495075, 1485225]

約数ペア:

[(1, 1485225), (3, 495075), (5, 297045), (7, 212175), (9, 165025), (15, 99015), (21, 70725), (23, 64575), (25, 59409), (35, 42435), (41, 36225), (45, 33005), (63, 23575), (69, 21525), (75, 19803), (105, 14145), (115, 12915), (123, 12075), (161, 9225), (175, 8487), (205, 7245), (207, 7175), (225, 6601), (287, 5175), (315, 4715), (345, 4305), (369, 4025), (483, 3075), (525, 2829), (575, 2583), (615, 2415), (805, 1845), (861, 1725), (943, 1575), (1025, 1449), (1035, 1435)]