1330407190465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 1660096855872

約数和(自身を除く): 329689665407

約数列:

[1, 5, 41, 193, 205, 233, 277, 521, 965, 1165, 1385, 2605, 7913, 9553, 11357, 21361, 39565, 44969, 47765, 53461, 56785, 64541, 100553, 106805, 121393, 144317, 224845, 267305, 322705, 502765, 606965, 721585, 1843729, 2191901, 2646181, 4122673, 4977113, 5916997, 9218645, 10959505, 12456413, 13230905, 20613365, 23428849, 24885565, 27853181, 29584985, 33625861, 62282065, 117144245, 139265905, 168129305, 510712933, 960582809, 1141980421, 1378660301, 2553564665, 4802914045, 5709902105, 6489791173, 6893301505, 32448955865, 266081438093, 1330407190465]

約数ペア:

[(1, 1330407190465), (5, 266081438093), (41, 32448955865), (193, 6893301505), (205, 6489791173), (233, 5709902105), (277, 4802914045), (521, 2553564665), (965, 1378660301), (1165, 1141980421), (1385, 960582809), (2605, 510712933), (7913, 168129305), (9553, 139265905), (11357, 117144245), (21361, 62282065), (39565, 33625861), (44969, 29584985), (47765, 27853181), (53461, 24885565), (56785, 23428849), (64541, 20613365), (100553, 13230905), (106805, 12456413), (121393, 10959505), (144317, 9218645), (224845, 5916997), (267305, 4977113), (322705, 4122673), (502765, 2646181), (606965, 2191901), (721585, 1843729)]