15219190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11476

約数の個数: 32

約数和(自身を含む): 32958720

約数和(自身を除く): 17739530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 11443, 22886, 57215, 80101, 114430, 160202, 217417, 400505, 434834, 801010, 1087085, 1521919, 2174170, 3043838, 7609595, 15219190]

約数ペア:

[(1, 15219190), (2, 7609595), (5, 3043838), (7, 2174170), (10, 1521919), (14, 1087085), (19, 801010), (35, 434834), (38, 400505), (70, 217417), (95, 160202), (133, 114430), (190, 80101), (266, 57215), (665, 22886), (1330, 11443)]