6637638215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 9053130240

約数和(自身を除く): 2415492025

約数列:

[1, 5, 13, 41, 47, 65, 197, 205, 235, 269, 533, 611, 985, 1345, 1927, 2561, 2665, 3055, 3497, 8077, 9259, 9635, 11029, 12643, 12805, 17485, 25051, 40385, 46295, 52993, 55145, 63215, 105001, 120367, 125255, 143377, 164359, 264965, 379619, 518363, 525005, 601835, 688909, 716885, 821795, 1898095, 2172713, 2490671, 2591815, 3444545, 4935047, 6738719, 10863565, 12453355, 24675235, 28245269, 32378723, 33693595, 102117511, 141226345, 161893615, 510587555, 1327527643, 6637638215]

約数ペア:

[(1, 6637638215), (5, 1327527643), (13, 510587555), (41, 161893615), (47, 141226345), (65, 102117511), (197, 33693595), (205, 32378723), (235, 28245269), (269, 24675235), (533, 12453355), (611, 10863565), (985, 6738719), (1345, 4935047), (1927, 3444545), (2561, 2591815), (2665, 2490671), (3055, 2172713), (3497, 1898095), (8077, 821795), (9259, 716885), (9635, 688909), (11029, 601835), (12643, 525005), (12805, 518363), (17485, 379619), (25051, 264965), (40385, 164359), (46295, 143377), (52993, 125255), (55145, 120367), (63215, 105001)]