13112325

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 23759268

約数和(自身を除く): 10646943

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 577, 909, 1515, 1731, 2525, 2885, 4545, 5193, 7575, 8655, 14425, 22725, 25965, 43275, 58277, 129825, 174831, 291385, 524493, 874155, 1456925, 2622465, 4370775, 13112325]

約数ペア:

[(1, 13112325), (3, 4370775), (5, 2622465), (9, 1456925), (15, 874155), (25, 524493), (45, 291385), (75, 174831), (101, 129825), (225, 58277), (303, 43275), (505, 25965), (577, 22725), (909, 14425), (1515, 8655), (1731, 7575), (2525, 5193), (2885, 4545)]