15157218

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 16361502

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 911, 1822, 2733, 2773, 5466, 5546, 8319, 16638, 42817, 53749, 85634, 107498, 128451, 161247, 256902, 322494, 2526203, 5052406, 7578609, 15157218]

約数ペア:

[(1, 15157218), (2, 7578609), (3, 5052406), (6, 2526203), (47, 322494), (59, 256902), (94, 161247), (118, 128451), (141, 107498), (177, 85634), (282, 53749), (354, 42817), (911, 16638), (1822, 8319), (2733, 5546), (2773, 5466)]