346849116625

素因数分解:

$5^3\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{90641}}^1$

素因数の和:90712

約数の個数: 64

約数和(自身を含む): 496828380672

約数和(自身を除く): 149979264047

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 125, 253, 275, 575, 605, 1265, 1331, 1375, 2783, 2875, 3025, 6325, 6655, 13915, 15125, 30613, 31625, 33275, 69575, 90641, 153065, 166375, 347875, 453205, 765325, 997051, 2084743, 2266025, 3826625, 4985255, 10423715, 10967561, 11330125, 22932173, 24926275, 52118575, 54837805, 114660865, 120643171, 124631375, 252253903, 260592875, 274189025, 573304325, 603215855, 1261269515, 1370945125, 2774792933, 2866521625, 3016079275, 6306347575, 13873964665, 15080396375, 31531737875, 69369823325, 346849116625]

約数ペア:

[(1, 346849116625), (5, 69369823325), (11, 31531737875), (23, 15080396375), (25, 13873964665), (55, 6306347575), (115, 3016079275), (121, 2866521625), (125, 2774792933), (253, 1370945125), (275, 1261269515), (575, 603215855), (605, 573304325), (1265, 274189025), (1331, 260592875), (1375, 252253903), (2783, 124631375), (2875, 120643171), (3025, 114660865), (6325, 54837805), (6655, 52118575), (13915, 24926275), (15125, 22932173), (30613, 11330125), (31625, 10967561), (33275, 10423715), (69575, 4985255), (90641, 3826625), (153065, 2266025), (166375, 2084743), (347875, 997051), (453205, 765325)]