23513325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2591}}^1$

素因数の和:2626

約数の個数: 36

約数和(自身を含む): 42747264

約数和(自身を除く): 19233939

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 2591, 3025, 7773, 9075, 12955, 28501, 38865, 64775, 85503, 142505, 194325, 313511, 427515, 712525, 940533, 1567555, 2137575, 4702665, 7837775, 23513325]

約数ペア:

[(1, 23513325), (3, 7837775), (5, 4702665), (11, 2137575), (15, 1567555), (25, 940533), (33, 712525), (55, 427515), (75, 313511), (121, 194325), (165, 142505), (275, 85503), (363, 64775), (605, 38865), (825, 28501), (1815, 12955), (2591, 9075), (3025, 7773)]