89839342835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 124669808640

約数和(自身を除く): 34830465805

約数列:

[1, 5, 11, 19, 55, 95, 209, 311, 491, 563, 1045, 1555, 2455, 2815, 3421, 5401, 5909, 6193, 9329, 10697, 17105, 27005, 29545, 30965, 46645, 53485, 64999, 102619, 117667, 152701, 175093, 276433, 324995, 513095, 588335, 763505, 875465, 1382165, 1679711, 1926023, 2901319, 3040763, 3326767, 5252227, 8398555, 9630115, 14506595, 15203815, 16633835, 26261135, 31914509, 36594437, 57774497, 85970663, 159572545, 182972185, 288872485, 429853315, 945677293, 1633442597, 4728386465, 8167212985, 17967868567, 89839342835]

約数ペア:

[(1, 89839342835), (5, 17967868567), (11, 8167212985), (19, 4728386465), (55, 1633442597), (95, 945677293), (209, 429853315), (311, 288872485), (491, 182972185), (563, 159572545), (1045, 85970663), (1555, 57774497), (2455, 36594437), (2815, 31914509), (3421, 26261135), (5401, 16633835), (5909, 15203815), (6193, 14506595), (9329, 9630115), (10697, 8398555), (17105, 5252227), (27005, 3326767), (29545, 3040763), (30965, 2901319), (46645, 1926023), (53485, 1679711), (64999, 1382165), (102619, 875465), (117667, 763505), (152701, 588335), (175093, 513095), (276433, 324995)]