157250352205

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{3121}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 202369438656

約数和(自身を除く): 45119086451

約数列:

[1, 5, 23, 43, 115, 215, 443, 529, 989, 2215, 2645, 3121, 4945, 10189, 15605, 19049, 22747, 50945, 71783, 95245, 113735, 134203, 234347, 358915, 438127, 671015, 1171735, 1382603, 1651009, 2190635, 3086669, 6913015, 8255045, 10076921, 15433345, 31799869, 50384605, 59451929, 70993387, 158999345, 297259645, 354966935, 731396987, 1367394367, 3656984935, 6836971835, 31450070441, 157250352205]

約数ペア:

[(1, 157250352205), (5, 31450070441), (23, 6836971835), (43, 3656984935), (115, 1367394367), (215, 731396987), (443, 354966935), (529, 297259645), (989, 158999345), (2215, 70993387), (2645, 59451929), (3121, 50384605), (4945, 31799869), (10189, 15433345), (15605, 10076921), (19049, 8255045), (22747, 6913015), (50945, 3086669), (71783, 2190635), (95245, 1651009), (113735, 1382603), (134203, 1171735), (234347, 671015), (358915, 438127)]