156930966925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1\times {\mathrm{2213}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 206000832960

約数和(自身を除く): 49069866035

約数列:

[1, 5, 19, 25, 95, 337, 443, 475, 1685, 2213, 2215, 6403, 8417, 8425, 11065, 11075, 32015, 42047, 42085, 55325, 149291, 160075, 210235, 210425, 745781, 746455, 980359, 1051175, 2836529, 3728905, 3732275, 4901795, 14169839, 14182645, 18626821, 18644525, 24508975, 70849195, 70913225, 93134105, 330380983, 354245975, 465670525, 1651904915, 6277238677, 8259524575, 31386193385, 156930966925]

約数ペア:

[(1, 156930966925), (5, 31386193385), (19, 8259524575), (25, 6277238677), (95, 1651904915), (337, 465670525), (443, 354245975), (475, 330380983), (1685, 93134105), (2213, 70913225), (2215, 70849195), (6403, 24508975), (8417, 18644525), (8425, 18626821), (11065, 14182645), (11075, 14169839), (32015, 4901795), (42047, 3732275), (42085, 3728905), (55325, 2836529), (149291, 1051175), (160075, 980359), (210235, 746455), (210425, 745781)]