1457029275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 2630456640

約数和(自身を除く): 1173427365

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 139, 169, 195, 325, 417, 507, 695, 827, 845, 975, 1807, 2085, 2481, 2535, 3475, 4135, 4225, 5421, 9035, 10425, 10751, 12405, 12675, 20675, 23491, 27105, 32253, 45175, 53755, 62025, 70473, 114953, 117455, 135525, 139763, 161265, 268775, 344859, 352365, 419289, 574765, 587275, 698815, 806325, 1494389, 1724295, 1761825, 2096445, 2873825, 3494075, 4483167, 7471945, 8621475, 10482225, 19427057, 22415835, 37359725, 58281171, 97135285, 112079175, 291405855, 485676425, 1457029275]

約数ペア:

[(1, 1457029275), (3, 485676425), (5, 291405855), (13, 112079175), (15, 97135285), (25, 58281171), (39, 37359725), (65, 22415835), (75, 19427057), (139, 10482225), (169, 8621475), (195, 7471945), (325, 4483167), (417, 3494075), (507, 2873825), (695, 2096445), (827, 1761825), (845, 1724295), (975, 1494389), (1807, 806325), (2085, 698815), (2481, 587275), (2535, 574765), (3475, 419289), (4135, 352365), (4225, 344859), (5421, 268775), (9035, 161265), (10425, 139763), (10751, 135525), (12405, 117455), (12675, 114953), (20675, 70473), (23491, 62025), (27105, 53755), (32253, 45175)]