3272955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 6276384

約数和(自身を除く): 3003429

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 73, 105, 147, 183, 219, 245, 305, 365, 427, 511, 735, 915, 1095, 1281, 1533, 2135, 2555, 2989, 3577, 4453, 6405, 7665, 8967, 10731, 13359, 14945, 17885, 22265, 31171, 44835, 53655, 66795, 93513, 155855, 218197, 467565, 654591, 1090985, 3272955]

約数ペア:

[(1, 3272955), (3, 1090985), (5, 654591), (7, 467565), (15, 218197), (21, 155855), (35, 93513), (49, 66795), (61, 53655), (73, 44835), (105, 31171), (147, 22265), (183, 17885), (219, 14945), (245, 13359), (305, 10731), (365, 8967), (427, 7665), (511, 6405), (735, 4453), (915, 3577), (1095, 2989), (1281, 2555), (1533, 2135)]