25101514945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{275251}}^1$

素因数の和:275353

約数の個数: 32

約数和(自身を含む): 34404297984

約数和(自身を除く): 9302783039

約数列:

[1, 5, 13, 23, 61, 65, 115, 299, 305, 793, 1403, 1495, 3965, 7015, 18239, 91195, 275251, 1376255, 3578263, 6330773, 16790311, 17891315, 31653865, 82300049, 83951555, 218274043, 386177153, 411500245, 1091370215, 1930885765, 5020302989, 25101514945]

約数ペア:

[(1, 25101514945), (5, 5020302989), (13, 1930885765), (23, 1091370215), (61, 411500245), (65, 386177153), (115, 218274043), (299, 83951555), (305, 82300049), (793, 31653865), (1403, 17891315), (1495, 16790311), (3965, 6330773), (7015, 3578263), (18239, 1376255), (91195, 275251)]