80495935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 111428352

約数和(自身を除く): 30932417

約数列:

[1, 5, 13, 17, 65, 85, 97, 221, 485, 751, 1105, 1261, 1649, 3755, 6305, 8245, 9763, 12767, 21437, 48815, 63835, 72847, 107185, 165971, 364235, 829855, 947011, 1238399, 4735055, 6191995, 16099187, 80495935]

約数ペア:

[(1, 80495935), (5, 16099187), (13, 6191995), (17, 4735055), (65, 1238399), (85, 947011), (97, 829855), (221, 364235), (485, 165971), (751, 107185), (1105, 72847), (1261, 63835), (1649, 48815), (3755, 21437), (6305, 12767), (8245, 9763)]