24420175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 9327665

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 2591, 9425, 12955, 33683, 64775, 75139, 168415, 375695, 842075, 976807, 1878475, 4884035, 24420175]

約数ペア:

[(1, 24420175), (5, 4884035), (13, 1878475), (25, 976807), (29, 842075), (65, 375695), (145, 168415), (325, 75139), (377, 64775), (725, 33683), (1885, 12955), (2591, 9425)]