201150855

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 357786624

約数和(自身を除く): 156635769

約数列:

[1, 3, 5, 9, 15, 45, 61, 127, 183, 305, 381, 549, 577, 635, 915, 1143, 1731, 1905, 2745, 2885, 5193, 5715, 7747, 8655, 23241, 25965, 35197, 38735, 69723, 73279, 105591, 116205, 175985, 219837, 316773, 348615, 366395, 527955, 659511, 1099185, 1583865, 3297555, 4470019, 13410057, 22350095, 40230171, 67050285, 201150855]

約数ペア:

[(1, 201150855), (3, 67050285), (5, 40230171), (9, 22350095), (15, 13410057), (45, 4470019), (61, 3297555), (127, 1583865), (183, 1099185), (305, 659511), (381, 527955), (549, 366395), (577, 348615), (635, 316773), (915, 219837), (1143, 175985), (1731, 116205), (1905, 105591), (2745, 73279), (2885, 69723), (5193, 38735), (5715, 35197), (7747, 25965), (8655, 23241)]