156945666015

素因数分解:

$3^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{653491}}^1$

素因数の和:654101

約数の個数: 40

約数和(自身を含む): 281814504048

約数和(自身を除く): 124868838033

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 593, 1779, 2965, 5337, 8895, 16011, 26685, 48033, 80055, 240165, 653491, 1960473, 3267455, 5881419, 9802365, 17644257, 29407095, 52932771, 88221285, 264663855, 387520163, 1162560489, 1937600815, 3487681467, 5812802445, 10463044401, 17438407335, 31389133203, 52315222005, 156945666015]

約数ペア:

[(1, 156945666015), (3, 52315222005), (5, 31389133203), (9, 17438407335), (15, 10463044401), (27, 5812802445), (45, 3487681467), (81, 1937600815), (135, 1162560489), (405, 387520163), (593, 264663855), (1779, 88221285), (2965, 52932771), (5337, 29407095), (8895, 17644257), (16011, 9802365), (26685, 5881419), (48033, 3267455), (80055, 1960473), (240165, 653491)]