69662515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 99501696

約数和(自身を除く): 29839181

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 2741, 5083, 13705, 25415, 35633, 46597, 63043, 178165, 232985, 315215, 605761, 819559, 1071731, 3028805, 4097795, 5358655, 13932503, 69662515]

約数ペア:

[(1, 69662515), (5, 13932503), (13, 5358655), (17, 4097795), (23, 3028805), (65, 1071731), (85, 819559), (115, 605761), (221, 315215), (299, 232985), (391, 178165), (1105, 63043), (1495, 46597), (1955, 35633), (2741, 25415), (5083, 13705)]