151465125

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{8243}}^1$

素因数の和:8275

約数の個数: 48

約数和(自身を含む): 293222592

約数和(自身を除く): 141757467

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 6125, 8243, 18375, 24729, 41215, 57701, 123645, 173103, 206075, 288505, 403907, 618225, 865515, 1030375, 1211721, 1442525, 2019535, 3091125, 4327575, 6058605, 7212625, 10097675, 21637875, 30293025, 50488375, 151465125]

約数ペア:

[(1, 151465125), (3, 50488375), (5, 30293025), (7, 21637875), (15, 10097675), (21, 7212625), (25, 6058605), (35, 4327575), (49, 3091125), (75, 2019535), (105, 1442525), (125, 1211721), (147, 1030375), (175, 865515), (245, 618225), (375, 403907), (525, 288505), (735, 206075), (875, 173103), (1225, 123645), (2625, 57701), (3675, 41215), (6125, 24729), (8243, 18375)]