200040115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 272885760

約数和(自身を除く): 72845645

約数列:

[1, 5, 11, 29, 55, 145, 167, 319, 751, 835, 1595, 1837, 3755, 4843, 8261, 9185, 21779, 24215, 41305, 53273, 108895, 125417, 239569, 266365, 627085, 1197845, 1379587, 3637093, 6897935, 18185465, 40008023, 200040115]

約数ペア:

[(1, 200040115), (5, 40008023), (11, 18185465), (29, 6897935), (55, 3637093), (145, 1379587), (167, 1197845), (319, 627085), (751, 266365), (835, 239569), (1595, 125417), (1837, 108895), (3755, 53273), (4843, 41305), (8261, 24215), (9185, 21779)]