15123508990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52150031}}^1$

素因数の和:52150067

約数の個数: 16

約数和(自身を含む): 28161017280

約数和(自身を除く): 13037508290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 52150031, 104300062, 260750155, 521500310, 1512350899, 3024701798, 7561754495, 15123508990]

約数ペア:

[(1, 15123508990), (2, 7561754495), (5, 3024701798), (10, 1512350899), (29, 521500310), (58, 260750155), (145, 104300062), (290, 52150031)]