10725975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 21890960

約数和(自身を除く): 11164985

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 193, 195, 225, 247, 285, 325, 475, 579, 585, 741, 855, 965, 975, 1235, 1425, 1737, 2223, 2509, 2895, 2925, 3667, 3705, 4275, 4825, 6175, 7527, 8685, 11001, 11115, 12545, 14475, 18335, 18525, 22581, 33003, 37635, 43425, 47671, 55005, 55575, 62725, 91675, 112905, 143013, 165015, 188175, 238355, 275025, 429039, 564525, 715065, 825075, 1191775, 2145195, 3575325, 10725975]

約数ペア:

[(1, 10725975), (3, 3575325), (5, 2145195), (9, 1191775), (13, 825075), (15, 715065), (19, 564525), (25, 429039), (39, 275025), (45, 238355), (57, 188175), (65, 165015), (75, 143013), (95, 112905), (117, 91675), (171, 62725), (193, 55575), (195, 55005), (225, 47671), (247, 43425), (285, 37635), (325, 33003), (475, 22581), (579, 18525), (585, 18335), (741, 14475), (855, 12545), (965, 11115), (975, 11001), (1235, 8685), (1425, 7527), (1737, 6175), (2223, 4825), (2509, 4275), (2895, 3705), (2925, 3667)]