397210362595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{2099}}^1$

素因数の和:2652

約数の個数: 64

約数和(自身を含む): 519281280000

約数和(自身を除く): 122070917405

約数列:

[1, 5, 23, 29, 115, 145, 179, 317, 667, 895, 1585, 2099, 3335, 4117, 5191, 7291, 9193, 10495, 20585, 25955, 36455, 45965, 48277, 56743, 60871, 119393, 211439, 241385, 283715, 304355, 375721, 596965, 665383, 1057195, 1305089, 1400033, 1645547, 1878605, 3326915, 6525445, 7000165, 8227735, 8641583, 10895909, 15303809, 19296107, 37847581, 43207915, 54479545, 76519045, 96480535, 119103557, 189237905, 250605907, 443810461, 595517785, 1253029535, 2219052305, 2739381811, 3454003153, 13696909055, 17270015765, 79442072519, 397210362595]

約数ペア:

[(1, 397210362595), (5, 79442072519), (23, 17270015765), (29, 13696909055), (115, 3454003153), (145, 2739381811), (179, 2219052305), (317, 1253029535), (667, 595517785), (895, 443810461), (1585, 250605907), (2099, 189237905), (3335, 119103557), (4117, 96480535), (5191, 76519045), (7291, 54479545), (9193, 43207915), (10495, 37847581), (20585, 19296107), (25955, 15303809), (36455, 10895909), (45965, 8641583), (48277, 8227735), (56743, 7000165), (60871, 6525445), (119393, 3326915), (211439, 1878605), (241385, 1645547), (283715, 1400033), (304355, 1305089), (375721, 1057195), (596965, 665383)]