12407175

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:590

約数の個数: 60

約数和(自身を含む): 25116696

約数和(自身を除く): 12709521

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 557, 675, 825, 891, 1485, 1671, 2025, 2475, 2785, 4455, 5013, 6127, 7425, 8355, 13925, 15039, 18381, 22275, 25065, 30635, 41775, 45117, 55143, 75195, 91905, 125325, 153175, 165429, 225585, 275715, 375975, 459525, 496287, 827145, 1127925, 1378575, 2481435, 4135725, 12407175]

約数ペア:

[(1, 12407175), (3, 4135725), (5, 2481435), (9, 1378575), (11, 1127925), (15, 827145), (25, 496287), (27, 459525), (33, 375975), (45, 275715), (55, 225585), (75, 165429), (81, 153175), (99, 125325), (135, 91905), (165, 75195), (225, 55143), (275, 45117), (297, 41775), (405, 30635), (495, 25065), (557, 22275), (675, 18381), (825, 15039), (891, 13925), (1485, 8355), (1671, 7425), (2025, 6127), (2475, 5013), (2785, 4455)]