61085355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 103749120

約数和(自身を除く): 42663765

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 3001, 4071, 6785, 9003, 15005, 20355, 45015, 69023, 177059, 207069, 345115, 531177, 885295, 1035345, 2655885, 4072357, 12217071, 20361785, 61085355]

約数ペア:

[(1, 61085355), (3, 20361785), (5, 12217071), (15, 4072357), (23, 2655885), (59, 1035345), (69, 885295), (115, 531177), (177, 345115), (295, 207069), (345, 177059), (885, 69023), (1357, 45015), (3001, 20355), (4071, 15005), (6785, 9003)]