26454175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 38747520

約数和(自身を除く): 12293345

約数列:

[1, 5, 11, 19, 25, 55, 61, 83, 95, 209, 275, 305, 415, 475, 671, 913, 1045, 1159, 1525, 1577, 2075, 3355, 4565, 5063, 5225, 5795, 7885, 12749, 16775, 17347, 22825, 25315, 28975, 39425, 55693, 63745, 86735, 96197, 126575, 278465, 318725, 433675, 480985, 1058167, 1392325, 2404925, 5290835, 26454175]

約数ペア:

[(1, 26454175), (5, 5290835), (11, 2404925), (19, 1392325), (25, 1058167), (55, 480985), (61, 433675), (83, 318725), (95, 278465), (209, 126575), (275, 96197), (305, 86735), (415, 63745), (475, 55693), (671, 39425), (913, 28975), (1045, 25315), (1159, 22825), (1525, 17347), (1577, 16775), (2075, 12749), (3355, 7885), (4565, 5795), (5063, 5225)]