159096175

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 248841216

約数和(自身を除く): 89745041

約数列:

[1, 5, 7, 23, 25, 29, 35, 47, 115, 145, 161, 175, 203, 235, 329, 575, 667, 725, 805, 841, 1015, 1081, 1175, 1363, 1645, 3335, 4025, 4205, 4669, 5075, 5405, 5887, 6815, 7567, 8225, 9541, 16675, 19343, 21025, 23345, 27025, 29435, 31349, 34075, 37835, 39527, 47705, 96715, 116725, 135401, 147175, 156745, 189175, 197635, 219443, 238525, 276689, 483575, 677005, 783725, 909121, 988175, 1097215, 1383445, 3385025, 4545605, 5486075, 6363847, 6917225, 22728025, 31819235, 159096175]

約数ペア:

[(1, 159096175), (5, 31819235), (7, 22728025), (23, 6917225), (25, 6363847), (29, 5486075), (35, 4545605), (47, 3385025), (115, 1383445), (145, 1097215), (161, 988175), (175, 909121), (203, 783725), (235, 677005), (329, 483575), (575, 276689), (667, 238525), (725, 219443), (805, 197635), (841, 189175), (1015, 156745), (1081, 147175), (1175, 135401), (1363, 116725), (1645, 96715), (3335, 47705), (4025, 39527), (4205, 37835), (4669, 34075), (5075, 31349), (5405, 29435), (5887, 27025), (6815, 23345), (7567, 21025), (8225, 19343), (9541, 16675)]