15671003445

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{7129}}^1$

素因数の和:8019

約数の個数: 64

約数和(自身を含む): 29364192000

約数和(自身を除く): 13693188555

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 857, 2565, 2571, 4285, 7129, 7713, 12855, 16283, 21387, 23139, 35645, 38565, 48849, 64161, 81415, 106935, 115695, 135451, 146547, 192483, 244245, 320805, 406353, 439641, 677255, 732735, 962415, 1219059, 2031765, 2198205, 3657177, 6095295, 6109553, 18285885, 18328659, 30547765, 54985977, 91643295, 116081507, 164957931, 274929885, 348244521, 580407535, 824789655, 1044733563, 1741222605, 3134200689, 5223667815, 15671003445]

約数ペア:

[(1, 15671003445), (3, 5223667815), (5, 3134200689), (9, 1741222605), (15, 1044733563), (19, 824789655), (27, 580407535), (45, 348244521), (57, 274929885), (95, 164957931), (135, 116081507), (171, 91643295), (285, 54985977), (513, 30547765), (855, 18328659), (857, 18285885), (2565, 6109553), (2571, 6095295), (4285, 3657177), (7129, 2198205), (7713, 2031765), (12855, 1219059), (16283, 962415), (21387, 732735), (23139, 677255), (35645, 439641), (38565, 406353), (48849, 320805), (64161, 244245), (81415, 192483), (106935, 146547), (115695, 135451)]