151284175

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 227842560

約数和(自身を除く): 76558385

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 173, 175, 263, 475, 665, 865, 1211, 1315, 1841, 3287, 3325, 4325, 4997, 6055, 6575, 9205, 16435, 23009, 24985, 30275, 34979, 45499, 46025, 82175, 115045, 124925, 174895, 227495, 318493, 575225, 864481, 874475, 1137475, 1592465, 4322405, 6051367, 7962325, 21612025, 30256835, 151284175]

約数ペア:

[(1, 151284175), (5, 30256835), (7, 21612025), (19, 7962325), (25, 6051367), (35, 4322405), (95, 1592465), (133, 1137475), (173, 874475), (175, 864481), (263, 575225), (475, 318493), (665, 227495), (865, 174895), (1211, 124925), (1315, 115045), (1841, 82175), (3287, 46025), (3325, 45499), (4325, 34979), (4997, 30275), (6055, 24985), (6575, 23009), (9205, 16435)]