150197015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{42131}}^1$

素因数の和:42190

約数の個数: 16

約数和(自身を含む): 194144256

約数和(自身を除く): 43947241

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 42131, 210655, 969013, 1306061, 4845065, 6530305, 30039403, 150197015]

約数ペア:

[(1, 150197015), (5, 30039403), (23, 6530305), (31, 4845065), (115, 1306061), (155, 969013), (713, 210655), (3565, 42131)]