156765937245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11082781}}^1$

素因数の和:11082853

約数の個数: 32

約数和(自身を含む): 268114662144

約数和(自身を除く): 111348724899

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 14145, 11082781, 33248343, 55413905, 166241715, 254903963, 454394021, 764711889, 1274519815, 1363182063, 2271970105, 3823559445, 6815910315, 10451062483, 31353187449, 52255312415, 156765937245]

約数ペア:

[(1, 156765937245), (3, 52255312415), (5, 31353187449), (15, 10451062483), (23, 6815910315), (41, 3823559445), (69, 2271970105), (115, 1363182063), (123, 1274519815), (205, 764711889), (345, 454394021), (615, 254903963), (943, 166241715), (2829, 55413905), (4715, 33248343), (14145, 11082781)]