1874125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 32

約数和(自身を含む): 2695680

約数和(自身を除く): 821555

約数列:

[1, 5, 11, 25, 29, 47, 55, 125, 145, 235, 275, 319, 517, 725, 1175, 1363, 1375, 1595, 2585, 3625, 5875, 6815, 7975, 12925, 14993, 34075, 39875, 64625, 74965, 170375, 374825, 1874125]

約数ペア:

[(1, 1874125), (5, 374825), (11, 170375), (25, 74965), (29, 64625), (47, 39875), (55, 34075), (125, 14993), (145, 12925), (235, 7975), (275, 6815), (319, 5875), (517, 3625), (725, 2585), (1175, 1595), (1363, 1375)]