4952025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1722

約数の個数: 36

約数和(自身を含む): 9557548

約数和(自身を除く): 4605523

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1693, 2925, 5079, 8465, 15237, 22009, 25395, 42325, 66027, 76185, 110045, 126975, 198081, 330135, 380925, 550225, 990405, 1650675, 4952025]

約数ペア:

[(1, 4952025), (3, 1650675), (5, 990405), (9, 550225), (13, 380925), (15, 330135), (25, 198081), (39, 126975), (45, 110045), (65, 76185), (75, 66027), (117, 42325), (195, 25395), (225, 22009), (325, 15237), (585, 8465), (975, 5079), (1693, 2925)]