11021625

素因数分解:

$3^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 20271888

約数和(自身を除く): 9250263

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 101, 125, 225, 291, 303, 375, 485, 505, 873, 909, 1125, 1455, 1515, 2425, 2525, 4365, 4545, 7275, 7575, 9797, 12125, 12625, 21825, 22725, 29391, 36375, 37875, 48985, 88173, 109125, 113625, 146955, 244925, 440865, 734775, 1224625, 2204325, 3673875, 11021625]

約数ペア:

[(1, 11021625), (3, 3673875), (5, 2204325), (9, 1224625), (15, 734775), (25, 440865), (45, 244925), (75, 146955), (97, 113625), (101, 109125), (125, 88173), (225, 48985), (291, 37875), (303, 36375), (375, 29391), (485, 22725), (505, 21825), (873, 12625), (909, 12125), (1125, 9797), (1455, 7575), (1515, 7275), (2425, 4545), (2525, 4365)]