156940905255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42239}}^1\times {\mathrm{13037}}^1$

素因数の和:55303

約数の個数: 32

約数和(自身を含む): 264348057600

約数和(自身を除く): 107407152345

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 13037, 39111, 42239, 65185, 126717, 195555, 211195, 247703, 633585, 743109, 802541, 1238515, 2407623, 3715545, 4012705, 12038115, 550669843, 1652009529, 2753349215, 8260047645, 10462727017, 31388181051, 52313635085, 156940905255]

約数ペア:

[(1, 156940905255), (3, 52313635085), (5, 31388181051), (15, 10462727017), (19, 8260047645), (57, 2753349215), (95, 1652009529), (285, 550669843), (13037, 12038115), (39111, 4012705), (42239, 3715545), (65185, 2407623), (126717, 1238515), (195555, 802541), (211195, 743109), (247703, 633585)]