74276415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 136936800

約数和(自身を除く): 62660385

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 285, 327, 545, 797, 855, 981, 1635, 2071, 2391, 3985, 4905, 6213, 7173, 10355, 11955, 15143, 18639, 31065, 35865, 45429, 75715, 86873, 93195, 136287, 227145, 260619, 434365, 681435, 781857, 1303095, 1650587, 3909285, 4951761, 8252935, 14855283, 24758805, 74276415]

約数ペア:

[(1, 74276415), (3, 24758805), (5, 14855283), (9, 8252935), (15, 4951761), (19, 3909285), (45, 1650587), (57, 1303095), (95, 781857), (109, 681435), (171, 434365), (285, 260619), (327, 227145), (545, 136287), (797, 93195), (855, 86873), (981, 75715), (1635, 45429), (2071, 35865), (2391, 31065), (3985, 18639), (4905, 15143), (6213, 11955), (7173, 10355)]