156979063485

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{407669}}^1$

素因数の和:407922

約数の個数: 48

約数和(自身を含む): 279824688000

約数和(自身を除く): 122845624515

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 199, 215, 387, 597, 645, 995, 1791, 1935, 2985, 8557, 8955, 25671, 42785, 77013, 128355, 385065, 407669, 1223007, 2038345, 3669021, 6115035, 17529767, 18345105, 52589301, 81126131, 87648835, 157767903, 243378393, 262946505, 405630655, 730135179, 788839515, 1216891965, 3488423633, 3650675895, 10465270899, 17442118165, 31395812697, 52326354495, 156979063485]

約数ペア:

[(1, 156979063485), (3, 52326354495), (5, 31395812697), (9, 17442118165), (15, 10465270899), (43, 3650675895), (45, 3488423633), (129, 1216891965), (199, 788839515), (215, 730135179), (387, 405630655), (597, 262946505), (645, 243378393), (995, 157767903), (1791, 87648835), (1935, 81126131), (2985, 52589301), (8557, 18345105), (8955, 17529767), (25671, 6115035), (42785, 3669021), (77013, 2038345), (128355, 1223007), (385065, 407669)]