144951125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 198581760

約数和(自身を除く): 53630635

約数列:

[1, 5, 11, 25, 55, 125, 271, 275, 389, 1355, 1375, 1945, 2981, 4279, 6775, 9725, 14905, 21395, 33875, 48625, 74525, 105419, 106975, 372625, 527095, 534875, 1159609, 2635475, 5798045, 13177375, 28990225, 144951125]

約数ペア:

[(1, 144951125), (5, 28990225), (11, 13177375), (25, 5798045), (55, 2635475), (125, 1159609), (271, 534875), (275, 527095), (389, 372625), (1355, 106975), (1375, 105419), (1945, 74525), (2981, 48625), (4279, 33875), (6775, 21395), (9725, 14905)]