15664061415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{55127}}^1$

素因数の和:56151

約数の個数: 32

約数和(自身を含む): 26408517120

約数和(自身を除く): 10744455705

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 997, 2991, 4985, 14955, 18943, 55127, 56829, 94715, 165381, 275635, 284145, 826905, 1047413, 3142239, 5237065, 15711195, 54961619, 164884857, 274808095, 824424285, 1044270761, 3132812283, 5221353805, 15664061415]

約数ペア:

[(1, 15664061415), (3, 5221353805), (5, 3132812283), (15, 1044270761), (19, 824424285), (57, 274808095), (95, 164884857), (285, 54961619), (997, 15711195), (2991, 5237065), (4985, 3142239), (14955, 1047413), (18943, 826905), (55127, 284145), (56829, 275635), (94715, 165381)]