4757775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 8808960

約数和(自身を除く): 4051185

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 79, 165, 219, 237, 275, 365, 395, 803, 825, 869, 1095, 1185, 1825, 1975, 2409, 2607, 4015, 4345, 5475, 5767, 5925, 12045, 13035, 17301, 20075, 21725, 28835, 60225, 63437, 65175, 86505, 144175, 190311, 317185, 432525, 951555, 1585925, 4757775]

約数ペア:

[(1, 4757775), (3, 1585925), (5, 951555), (11, 432525), (15, 317185), (25, 190311), (33, 144175), (55, 86505), (73, 65175), (75, 63437), (79, 60225), (165, 28835), (219, 21725), (237, 20075), (275, 17301), (365, 13035), (395, 12045), (803, 5925), (825, 5767), (869, 5475), (1095, 4345), (1185, 4015), (1825, 2607), (1975, 2409)]