2544020455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{228061}}^1$

素因数の和:228186

約数の個数: 16

約数和(自身を含む): 3218410944

約数和(自身を除く): 674390489

約数列:

[1, 5, 23, 97, 115, 485, 2231, 11155, 228061, 1140305, 5245403, 22121917, 26227015, 110609585, 508804091, 2544020455]

約数ペア:

[(1, 2544020455), (5, 508804091), (23, 110609585), (97, 26227015), (115, 22121917), (485, 5245403), (2231, 1140305), (11155, 228061)]