27239804935

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{47459}}^1$

素因数の和:47548

約数の個数: 48

約数和(自身を含む): 40312903680

約数和(自身を除く): 13073098745

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 529, 713, 805, 1085, 2645, 3565, 3703, 4991, 16399, 18515, 24955, 47459, 81995, 114793, 237295, 332213, 573965, 1091557, 1471229, 1661065, 5457785, 7356145, 7640899, 10298603, 25105811, 33838267, 38204495, 51493015, 125529055, 169191335, 175740677, 236867869, 778280141, 878703385, 1184339345, 3891400705, 5447960987, 27239804935]

約数ペア:

[(1, 27239804935), (5, 5447960987), (7, 3891400705), (23, 1184339345), (31, 878703385), (35, 778280141), (115, 236867869), (155, 175740677), (161, 169191335), (217, 125529055), (529, 51493015), (713, 38204495), (805, 33838267), (1085, 25105811), (2645, 10298603), (3565, 7640899), (3703, 7356145), (4991, 5457785), (16399, 1661065), (18515, 1471229), (24955, 1091557), (47459, 573965), (81995, 332213), (114793, 237295)]