201375470525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{8443}}^1$

素因数の和:8958

約数の個数: 48

約数和(自身を含む): 265428696000

約数和(自身を除く): 64053225475

約数列:

[1, 5, 19, 25, 95, 149, 337, 475, 745, 1685, 2831, 3725, 6403, 8425, 8443, 14155, 32015, 42215, 50213, 70775, 160075, 160417, 211075, 251065, 802085, 954047, 1255325, 1258007, 2845291, 4010425, 4770235, 6290035, 14226455, 23851175, 23902133, 31450175, 54060529, 71132275, 119510665, 270302645, 423948359, 597553325, 1351513225, 2119741795, 8055018821, 10598708975, 40275094105, 201375470525]

約数ペア:

[(1, 201375470525), (5, 40275094105), (19, 10598708975), (25, 8055018821), (95, 2119741795), (149, 1351513225), (337, 597553325), (475, 423948359), (745, 270302645), (1685, 119510665), (2831, 71132275), (3725, 54060529), (6403, 31450175), (8425, 23902133), (8443, 23851175), (14155, 14226455), (32015, 6290035), (42215, 4770235), (50213, 4010425), (70775, 2845291), (160075, 1258007), (160417, 1255325), (211075, 954047), (251065, 802085)]