19226585655

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{3041}}^1$

素因数の和:3358

約数の個数: 80

約数和(自身を含む): 35141524704

約数和(自身を除く): 15914939049

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 233, 335, 405, 603, 699, 1005, 1165, 1809, 2097, 3015, 3041, 3495, 5427, 6291, 9045, 9123, 10485, 15205, 15611, 18873, 27135, 27369, 31455, 45615, 46833, 78055, 82107, 94365, 136845, 140499, 203747, 234165, 246321, 410535, 421497, 611241, 702495, 708553, 1018735, 1231605, 1264491, 1833723, 2107485, 2125659, 3056205, 3542765, 5501169, 6322455, 6376977, 9168615, 10628295, 16503507, 19130931, 27505845, 31884885, 47473051, 57392793, 82517535, 95654655, 142419153, 237365255, 286963965, 427257459, 712095765, 1281772377, 2136287295, 3845317131, 6408861885, 19226585655]

約数ペア:

[(1, 19226585655), (3, 6408861885), (5, 3845317131), (9, 2136287295), (15, 1281772377), (27, 712095765), (45, 427257459), (67, 286963965), (81, 237365255), (135, 142419153), (201, 95654655), (233, 82517535), (335, 57392793), (405, 47473051), (603, 31884885), (699, 27505845), (1005, 19130931), (1165, 16503507), (1809, 10628295), (2097, 9168615), (3015, 6376977), (3041, 6322455), (3495, 5501169), (5427, 3542765), (6291, 3056205), (9045, 2125659), (9123, 2107485), (10485, 1833723), (15205, 1264491), (15611, 1231605), (18873, 1018735), (27135, 708553), (27369, 702495), (31455, 611241), (45615, 421497), (46833, 410535), (78055, 246321), (82107, 234165), (94365, 203747), (136845, 140499)]