10542225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 18659520

約数和(自身を除く): 8117295

約数列:

[1, 3, 5, 15, 25, 29, 37, 75, 87, 111, 131, 145, 185, 393, 435, 555, 655, 725, 925, 1073, 1965, 2175, 2775, 3219, 3275, 3799, 4847, 5365, 9825, 11397, 14541, 16095, 18995, 24235, 26825, 56985, 72705, 80475, 94975, 121175, 140563, 284925, 363525, 421689, 702815, 2108445, 3514075, 10542225]

約数ペア:

[(1, 10542225), (3, 3514075), (5, 2108445), (15, 702815), (25, 421689), (29, 363525), (37, 284925), (75, 140563), (87, 121175), (111, 94975), (131, 80475), (145, 72705), (185, 56985), (393, 26825), (435, 24235), (555, 18995), (655, 16095), (725, 14541), (925, 11397), (1073, 9825), (1965, 5365), (2175, 4847), (2775, 3799), (3219, 3275)]