89707627835

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 132909714432

約数和(自身を除く): 43202086597

約数列:

[1, 5, 7, 23, 35, 49, 101, 115, 161, 163, 245, 505, 707, 805, 815, 967, 1127, 1141, 2323, 3535, 3749, 4835, 4949, 5635, 5705, 6769, 7987, 11615, 16261, 16463, 18745, 22241, 24745, 26243, 33845, 39935, 47383, 81305, 82315, 97667, 111205, 113827, 115241, 131215, 155687, 157621, 183701, 236915, 378649, 488335, 569135, 576205, 683669, 778435, 788105, 806687, 918505, 1089809, 1103347, 1893245, 2246341, 2650543, 3418345, 3625283, 4033435, 4785683, 5449045, 5516735, 7723429, 11231705, 13252715, 15724387, 15919721, 18126415, 18553801, 23928415, 25376981, 38617145, 78621935, 79598605, 92769005, 110070709, 111438047, 126884905, 177638867, 366153583, 550353545, 557190235, 780066329, 888194335, 1830767915, 2563075081, 3900331645, 12815375405, 17941525567, 89707627835]

約数ペア:

[(1, 89707627835), (5, 17941525567), (7, 12815375405), (23, 3900331645), (35, 2563075081), (49, 1830767915), (101, 888194335), (115, 780066329), (161, 557190235), (163, 550353545), (245, 366153583), (505, 177638867), (707, 126884905), (805, 111438047), (815, 110070709), (967, 92769005), (1127, 79598605), (1141, 78621935), (2323, 38617145), (3535, 25376981), (3749, 23928415), (4835, 18553801), (4949, 18126415), (5635, 15919721), (5705, 15724387), (6769, 13252715), (7987, 11231705), (11615, 7723429), (16261, 5516735), (16463, 5449045), (18745, 4785683), (22241, 4033435), (24745, 3625283), (26243, 3418345), (33845, 2650543), (39935, 2246341), (47383, 1893245), (81305, 1103347), (82315, 1089809), (97667, 918505), (111205, 806687), (113827, 788105), (115241, 778435), (131215, 683669), (155687, 576205), (157621, 569135), (183701, 488335), (236915, 378649)]