22574175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 40726560

約数和(自身を除く): 18152385

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 137, 169, 195, 325, 411, 507, 685, 845, 975, 1781, 2055, 2197, 2535, 3425, 4225, 5343, 6591, 8905, 10275, 10985, 12675, 23153, 26715, 32955, 44525, 54925, 69459, 115765, 133575, 164775, 300989, 347295, 578825, 902967, 1504945, 1736475, 4514835, 7524725, 22574175]

約数ペア:

[(1, 22574175), (3, 7524725), (5, 4514835), (13, 1736475), (15, 1504945), (25, 902967), (39, 578825), (65, 347295), (75, 300989), (137, 164775), (169, 133575), (195, 115765), (325, 69459), (411, 54925), (507, 44525), (685, 32955), (845, 26715), (975, 23153), (1781, 12675), (2055, 10985), (2197, 10275), (2535, 8905), (3425, 6591), (4225, 5343)]