88220175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 154275840

約数和(自身を除く): 66055665

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 141, 145, 235, 435, 705, 725, 863, 1175, 1363, 2175, 2589, 3525, 4089, 4315, 6815, 12945, 20445, 21575, 25027, 34075, 40561, 64725, 75081, 102225, 121683, 125135, 202805, 375405, 608415, 625675, 1014025, 1176269, 1877025, 3042075, 3528807, 5881345, 17644035, 29406725, 88220175]

約数ペア:

[(1, 88220175), (3, 29406725), (5, 17644035), (15, 5881345), (25, 3528807), (29, 3042075), (47, 1877025), (75, 1176269), (87, 1014025), (141, 625675), (145, 608415), (235, 375405), (435, 202805), (705, 125135), (725, 121683), (863, 102225), (1175, 75081), (1363, 64725), (2175, 40561), (2589, 34075), (3525, 25027), (4089, 21575), (4315, 20445), (6815, 12945)]