109823025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 198348416

約数和(自身を除く): 88525391

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 325, 365, 949, 975, 1095, 1543, 1825, 2847, 4629, 4745, 5475, 7715, 14235, 20059, 23145, 23725, 38575, 60177, 71175, 100295, 112639, 115725, 300885, 337917, 501475, 563195, 1464307, 1504425, 1689585, 2815975, 4392921, 7321535, 8447925, 21964605, 36607675, 109823025]

約数ペア:

[(1, 109823025), (3, 36607675), (5, 21964605), (13, 8447925), (15, 7321535), (25, 4392921), (39, 2815975), (65, 1689585), (73, 1504425), (75, 1464307), (195, 563195), (219, 501475), (325, 337917), (365, 300885), (949, 115725), (975, 112639), (1095, 100295), (1543, 71175), (1825, 60177), (2847, 38575), (4629, 23725), (4745, 23145), (5475, 20059), (7715, 14235)]