15942603295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 20516448960

約数和(自身を除く): 4573845665

約数列:

[1, 5, 23, 79, 97, 115, 229, 395, 485, 1145, 1817, 2231, 5267, 6241, 7663, 9085, 11155, 18091, 22213, 26335, 31205, 38315, 90455, 111065, 143543, 176249, 416093, 510899, 605377, 717715, 881245, 1429189, 1754827, 2080465, 2554495, 3026885, 7145945, 8774135, 13923671, 32871347, 40361021, 69618355, 138631333, 164356735, 201805105, 693156665, 3188520659, 15942603295]

約数ペア:

[(1, 15942603295), (5, 3188520659), (23, 693156665), (79, 201805105), (97, 164356735), (115, 138631333), (229, 69618355), (395, 40361021), (485, 32871347), (1145, 13923671), (1817, 8774135), (2231, 7145945), (5267, 3026885), (6241, 2554495), (7663, 2080465), (9085, 1754827), (11155, 1429189), (18091, 881245), (22213, 717715), (26335, 605377), (31205, 510899), (38315, 416093), (90455, 176249), (111065, 143543)]