24797175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 45726240

約数和(自身を除く): 20929065

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 877, 975, 1131, 1885, 2175, 2631, 4385, 5655, 9425, 11401, 13155, 21925, 25433, 28275, 34203, 57005, 65775, 76299, 127165, 171015, 285025, 330629, 381495, 635825, 855075, 991887, 1653145, 1907475, 4959435, 8265725, 24797175]

約数ペア:

[(1, 24797175), (3, 8265725), (5, 4959435), (13, 1907475), (15, 1653145), (25, 991887), (29, 855075), (39, 635825), (65, 381495), (75, 330629), (87, 285025), (145, 171015), (195, 127165), (325, 76299), (377, 65775), (435, 57005), (725, 34203), (877, 28275), (975, 25433), (1131, 21925), (1885, 13155), (2175, 11401), (2631, 9425), (4385, 5655)]