4637771275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 6719569920

約数和(自身を除く): 2081798645

約数列:

[1, 5, 17, 19, 25, 31, 85, 95, 97, 155, 191, 323, 425, 475, 485, 527, 589, 775, 955, 1615, 1649, 1843, 2425, 2635, 2945, 3007, 3247, 3629, 4775, 5921, 8075, 8245, 9215, 10013, 13175, 14725, 15035, 16235, 18145, 18527, 29605, 31331, 41225, 46075, 50065, 51119, 57133, 61693, 75175, 81175, 90725, 92635, 100657, 112499, 148025, 156655, 250325, 255595, 285665, 308465, 314959, 352013, 463175, 503285, 562495, 574337, 783275, 971261, 1277975, 1428325, 1542325, 1574795, 1760065, 1912483, 2516425, 2812475, 2871685, 4856305, 5984221, 7873975, 8800325, 9562415, 9763729, 10912403, 14358425, 24281525, 29921105, 47812075, 48818645, 54562015, 149605525, 185510851, 244093225, 272810075, 927554255, 4637771275]

約数ペア:

[(1, 4637771275), (5, 927554255), (17, 272810075), (19, 244093225), (25, 185510851), (31, 149605525), (85, 54562015), (95, 48818645), (97, 47812075), (155, 29921105), (191, 24281525), (323, 14358425), (425, 10912403), (475, 9763729), (485, 9562415), (527, 8800325), (589, 7873975), (775, 5984221), (955, 4856305), (1615, 2871685), (1649, 2812475), (1843, 2516425), (2425, 1912483), (2635, 1760065), (2945, 1574795), (3007, 1542325), (3247, 1428325), (3629, 1277975), (4775, 971261), (5921, 783275), (8075, 574337), (8245, 562495), (9215, 503285), (10013, 463175), (13175, 352013), (14725, 314959), (15035, 308465), (16235, 285665), (18145, 255595), (18527, 250325), (29605, 156655), (31331, 148025), (41225, 112499), (46075, 100657), (50065, 92635), (51119, 90725), (57133, 81175), (61693, 75175)]