147130885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 203046912

約数和(自身を除く): 55916027

約数列:

[1, 5, 11, 23, 55, 107, 115, 253, 535, 1087, 1177, 1265, 2461, 5435, 5885, 11957, 12305, 25001, 27071, 59785, 116309, 125005, 135355, 275011, 581545, 1279399, 1375055, 2675107, 6396995, 13375535, 29426177, 147130885]

約数ペア:

[(1, 147130885), (5, 29426177), (11, 13375535), (23, 6396995), (55, 2675107), (107, 1375055), (115, 1279399), (253, 581545), (535, 275011), (1087, 135355), (1177, 125005), (1265, 116309), (2461, 59785), (5435, 27071), (5885, 25001), (11957, 12305)]