15664030607

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 17092905984

約数和(自身を除く): 1428875377

約数列:

[1, 23, 41, 61, 307, 887, 943, 1403, 2501, 7061, 12587, 18727, 20401, 36367, 54107, 57523, 272309, 289501, 430721, 767807, 836441, 1244461, 2218387, 6263107, 11164669, 16610849, 17659561, 51022901, 256787387, 382049527, 681044809, 15664030607]

約数ペア:

[(1, 15664030607), (23, 681044809), (41, 382049527), (61, 256787387), (307, 51022901), (887, 17659561), (943, 16610849), (1403, 11164669), (2501, 6263107), (7061, 2218387), (12587, 1244461), (18727, 836441), (20401, 767807), (36367, 430721), (54107, 289501), (57523, 272309)]