24644425

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 34945680

約数和(自身を除く): 10301255

約数列:

[1, 5, 13, 19, 25, 65, 95, 169, 247, 307, 325, 475, 845, 1235, 1535, 3211, 3991, 4225, 5833, 6175, 7675, 16055, 19955, 29165, 51883, 75829, 80275, 99775, 145825, 259415, 379145, 985777, 1297075, 1895725, 4928885, 24644425]

約数ペア:

[(1, 24644425), (5, 4928885), (13, 1895725), (19, 1297075), (25, 985777), (65, 379145), (95, 259415), (169, 145825), (247, 99775), (307, 80275), (325, 75829), (475, 51883), (845, 29165), (1235, 19955), (1535, 16055), (3211, 7675), (3991, 6175), (4225, 5833)]