3448575

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 6931848

約数和(自身を除く): 3483273

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 131, 135, 195, 225, 325, 351, 393, 405, 585, 655, 675, 975, 1053, 1179, 1703, 1755, 1965, 2025, 2925, 3275, 3537, 5109, 5265, 5895, 8515, 8775, 9825, 10611, 15327, 17685, 25545, 26325, 29475, 42575, 45981, 53055, 76635, 88425, 127725, 137943, 229905, 265275, 383175, 689715, 1149525, 3448575]

約数ペア:

[(1, 3448575), (3, 1149525), (5, 689715), (9, 383175), (13, 265275), (15, 229905), (25, 137943), (27, 127725), (39, 88425), (45, 76635), (65, 53055), (75, 45981), (81, 42575), (117, 29475), (131, 26325), (135, 25545), (195, 17685), (225, 15327), (325, 10611), (351, 9825), (393, 8775), (405, 8515), (585, 5895), (655, 5265), (675, 5109), (975, 3537), (1053, 3275), (1179, 2925), (1703, 2025), (1755, 1965)]