15710895

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 28900800

約数和(自身を除く): 13189905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 4013, 12039, 20065, 36117, 60195, 108351, 116377, 180585, 349131, 541755, 581885, 1047393, 1745655, 3142179, 5236965, 15710895]

約数ペア:

[(1, 15710895), (3, 5236965), (5, 3142179), (9, 1745655), (15, 1047393), (27, 581885), (29, 541755), (45, 349131), (87, 180585), (135, 116377), (145, 108351), (261, 60195), (435, 36117), (783, 20065), (1305, 12039), (3915, 4013)]