131140695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40289}}^1$

素因数の和:40335

約数の個数: 32

約数和(自身を含む): 247541760

約数和(自身を除く): 116401065

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 40289, 120867, 201445, 282023, 604335, 846069, 1248959, 1410115, 3746877, 4230345, 6244795, 8742713, 18734385, 26228139, 43713565, 131140695]

約数ペア:

[(1, 131140695), (3, 43713565), (5, 26228139), (7, 18734385), (15, 8742713), (21, 6244795), (31, 4230345), (35, 3746877), (93, 1410115), (105, 1248959), (155, 846069), (217, 604335), (465, 282023), (651, 201445), (1085, 120867), (3255, 40289)]