5312115

素因数分解:

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

素因数の和:161

約数の個数: 48

約数和(自身を含む): 10058400

約数和(自身を除く): 4746285

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 109, 135, 171, 285, 327, 361, 513, 545, 855, 981, 1083, 1635, 1805, 2071, 2565, 2943, 3249, 4905, 5415, 6213, 9747, 10355, 14715, 16245, 18639, 31065, 39349, 48735, 55917, 93195, 118047, 196745, 279585, 354141, 590235, 1062423, 1770705, 5312115]

約数ペア:

[(1, 5312115), (3, 1770705), (5, 1062423), (9, 590235), (15, 354141), (19, 279585), (27, 196745), (45, 118047), (57, 93195), (95, 55917), (109, 48735), (135, 39349), (171, 31065), (285, 18639), (327, 16245), (361, 14715), (513, 10355), (545, 9747), (855, 6213), (981, 5415), (1083, 4905), (1635, 3249), (1805, 2943), (2071, 2565)]