133860675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 245073600

約数和(自身を除く): 111212925

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 169, 177, 179, 195, 295, 325, 507, 537, 767, 845, 885, 895, 975, 1475, 2301, 2327, 2535, 2685, 3835, 4225, 4425, 4475, 6981, 9971, 10561, 11505, 11635, 12675, 13425, 19175, 29913, 30251, 31683, 34905, 49855, 52805, 57525, 58175, 90753, 137293, 149565, 151255, 158415, 174525, 249275, 264025, 411879, 453765, 686465, 747825, 756275, 792075, 1784809, 2059395, 2268825, 3432325, 5354427, 8924045, 10296975, 26772135, 44620225, 133860675]

約数ペア:

[(1, 133860675), (3, 44620225), (5, 26772135), (13, 10296975), (15, 8924045), (25, 5354427), (39, 3432325), (59, 2268825), (65, 2059395), (75, 1784809), (169, 792075), (177, 756275), (179, 747825), (195, 686465), (295, 453765), (325, 411879), (507, 264025), (537, 249275), (767, 174525), (845, 158415), (885, 151255), (895, 149565), (975, 137293), (1475, 90753), (2301, 58175), (2327, 57525), (2535, 52805), (2685, 49855), (3835, 34905), (4225, 31683), (4425, 30251), (4475, 29913), (6981, 19175), (9971, 13425), (10561, 12675), (11505, 11635)]