83072465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 122238720

約数和(自身を除く): 39166255

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 371, 665, 1007, 1855, 2357, 5035, 7049, 11785, 16499, 35245, 44783, 82495, 124921, 223915, 313481, 624605, 874447, 1567405, 2373499, 4372235, 11867495, 16614493, 83072465]

約数ペア:

[(1, 83072465), (5, 16614493), (7, 11867495), (19, 4372235), (35, 2373499), (53, 1567405), (95, 874447), (133, 624605), (265, 313481), (371, 223915), (665, 124921), (1007, 82495), (1855, 44783), (2357, 35245), (5035, 16499), (7049, 11785)]