20150251165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 28200960000

約数和(自身を除く): 8050708835

約数列:

[1, 5, 11, 19, 55, 95, 127, 149, 209, 635, 745, 1019, 1045, 1397, 1639, 2413, 2831, 5095, 6985, 8195, 11209, 12065, 14155, 18923, 19361, 26543, 31141, 56045, 94615, 96805, 129413, 132715, 151831, 155705, 208153, 212971, 359537, 647065, 759155, 1040765, 1064855, 1423543, 1670141, 1797685, 2458847, 2884789, 3954907, 7117715, 8350705, 12294235, 14423945, 19282537, 19774535, 27047317, 31732679, 96412685, 135236585, 158663395, 212107907, 366368203, 1060539535, 1831841015, 4030050233, 20150251165]

約数ペア:

[(1, 20150251165), (5, 4030050233), (11, 1831841015), (19, 1060539535), (55, 366368203), (95, 212107907), (127, 158663395), (149, 135236585), (209, 96412685), (635, 31732679), (745, 27047317), (1019, 19774535), (1045, 19282537), (1397, 14423945), (1639, 12294235), (2413, 8350705), (2831, 7117715), (5095, 3954907), (6985, 2884789), (8195, 2458847), (11209, 1797685), (12065, 1670141), (14155, 1423543), (18923, 1064855), (19361, 1040765), (26543, 759155), (31141, 647065), (56045, 359537), (94615, 212971), (96805, 208153), (129413, 155705), (132715, 151831)]