321571036765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 429032028672

約数和(自身を除く): 107460991907

約数列:

[1, 5, 11, 55, 137, 151, 233, 685, 755, 1165, 1213, 1507, 1661, 2563, 6065, 7535, 8305, 12815, 13343, 20687, 31921, 35183, 66715, 103435, 159605, 166181, 175915, 183163, 227557, 282629, 351131, 387013, 830905, 915815, 1137785, 1413145, 1755655, 1827991, 1935065, 2014793, 3108919, 4820071, 9139955, 10073965, 15544595, 24100355, 25093331, 38720173, 42676979, 53020781, 125466655, 193600865, 213384895, 265103905, 276026641, 425921903, 469446769, 1380133205, 2129609515, 2347233845, 5846746123, 29233730615, 64314207353, 321571036765]

約数ペア:

[(1, 321571036765), (5, 64314207353), (11, 29233730615), (55, 5846746123), (137, 2347233845), (151, 2129609515), (233, 1380133205), (685, 469446769), (755, 425921903), (1165, 276026641), (1213, 265103905), (1507, 213384895), (1661, 193600865), (2563, 125466655), (6065, 53020781), (7535, 42676979), (8305, 38720173), (12815, 25093331), (13343, 24100355), (20687, 15544595), (31921, 10073965), (35183, 9139955), (66715, 4820071), (103435, 3108919), (159605, 2014793), (166181, 1935065), (175915, 1827991), (183163, 1755655), (227557, 1413145), (282629, 1137785), (351131, 915815), (387013, 830905)]