84544815

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 139645440

約数和(自身を除く): 55100625

約数列:

[1, 3, 5, 15, 37, 111, 185, 347, 439, 555, 1041, 1317, 1735, 2195, 5205, 6585, 12839, 16243, 38517, 48729, 64195, 81215, 152333, 192585, 243645, 456999, 761665, 2284995, 5636321, 16908963, 28181605, 84544815]

約数ペア:

[(1, 84544815), (3, 28181605), (5, 16908963), (15, 5636321), (37, 2284995), (111, 761665), (185, 456999), (347, 243645), (439, 192585), (555, 152333), (1041, 81215), (1317, 64195), (1735, 48729), (2195, 38517), (5205, 16243), (6585, 12839)]