15673383925

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 21106461600

約数和(自身を除く): 5433077675

約数列:

[1, 5, 23, 25, 53, 59, 115, 265, 295, 379, 529, 575, 1219, 1325, 1357, 1475, 1895, 2645, 3127, 6095, 6785, 8717, 9475, 13225, 15635, 20087, 22361, 28037, 30475, 31211, 33925, 43585, 71921, 78175, 100435, 111805, 140185, 156055, 200491, 217925, 359605, 462001, 502175, 514303, 559025, 700925, 780275, 1002455, 1185133, 1654183, 1798025, 2310005, 2571515, 5012275, 5925665, 8270915, 10626023, 11550025, 11828969, 12857575, 27258059, 29628325, 41354575, 53130115, 59144845, 136290295, 265650575, 295724225, 626935357, 681451475, 3134676785, 15673383925]

約数ペア:

[(1, 15673383925), (5, 3134676785), (23, 681451475), (25, 626935357), (53, 295724225), (59, 265650575), (115, 136290295), (265, 59144845), (295, 53130115), (379, 41354575), (529, 29628325), (575, 27258059), (1219, 12857575), (1325, 11828969), (1357, 11550025), (1475, 10626023), (1895, 8270915), (2645, 5925665), (3127, 5012275), (6095, 2571515), (6785, 2310005), (8717, 1798025), (9475, 1654183), (13225, 1185133), (15635, 1002455), (20087, 780275), (22361, 700925), (28037, 559025), (30475, 514303), (31211, 502175), (33925, 462001), (43585, 359605), (71921, 217925), (78175, 200491), (100435, 156055), (111805, 140185)]