148972615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 207588096

約数和(自身を除く): 58615481

約数列:

[1, 5, 11, 17, 55, 85, 187, 283, 563, 935, 1415, 2815, 3113, 4811, 6193, 9571, 15565, 24055, 30965, 47855, 52921, 105281, 159329, 264605, 526405, 796645, 1752619, 2708593, 8763095, 13542965, 29794523, 148972615]

約数ペア:

[(1, 148972615), (5, 29794523), (11, 13542965), (17, 8763095), (55, 2708593), (85, 1752619), (187, 796645), (283, 526405), (563, 264605), (935, 159329), (1415, 105281), (2815, 52921), (3113, 47855), (4811, 30965), (6193, 24055), (9571, 15565)]