23020425

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 41681484

約数和(自身を除く): 18661059

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1013, 1515, 2525, 3039, 4545, 5065, 7575, 9117, 15195, 22725, 25325, 45585, 75975, 102313, 227925, 306939, 511565, 920817, 1534695, 2557825, 4604085, 7673475, 23020425]

約数ペア:

[(1, 23020425), (3, 7673475), (5, 4604085), (9, 2557825), (15, 1534695), (25, 920817), (45, 511565), (75, 306939), (101, 227925), (225, 102313), (303, 75975), (505, 45585), (909, 25325), (1013, 22725), (1515, 15195), (2525, 9117), (3039, 7575), (4545, 5065)]