85416195

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 54413565

約数列:

[1, 3, 5, 15, 71, 139, 213, 355, 417, 577, 695, 1065, 1731, 2085, 2885, 8655, 9869, 29607, 40967, 49345, 80203, 122901, 148035, 204835, 240609, 401015, 614505, 1203045, 5694413, 17083239, 28472065, 85416195]

約数ペア:

[(1, 85416195), (3, 28472065), (5, 17083239), (15, 5694413), (71, 1203045), (139, 614505), (213, 401015), (355, 240609), (417, 204835), (577, 148035), (695, 122901), (1065, 80203), (1731, 49345), (2085, 40967), (2885, 29607), (8655, 9869)]