226067905

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 325347840

約数和(自身を除く): 99279935

約数列:

[1, 5, 7, 29, 35, 71, 145, 203, 355, 497, 1015, 2059, 2485, 3137, 10295, 14413, 15685, 21959, 72065, 90973, 109795, 222727, 454865, 636811, 1113635, 1559089, 3184055, 6459083, 7795445, 32295415, 45213581, 226067905]

約数ペア:

[(1, 226067905), (5, 45213581), (7, 32295415), (29, 7795445), (35, 6459083), (71, 3184055), (145, 1559089), (203, 1113635), (355, 636811), (497, 454865), (1015, 222727), (2059, 109795), (2485, 90973), (3137, 72065), (10295, 21959), (14413, 15685)]