201424515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6101}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 337416192

約数和(自身を除く): 135991677

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 2201, 6101, 6603, 11005, 18303, 30505, 33015, 91515, 189131, 433171, 567393, 945655, 1299513, 2165855, 2836965, 6497565, 13428301, 40284903, 67141505, 201424515]

約数ペア:

[(1, 201424515), (3, 67141505), (5, 40284903), (15, 13428301), (31, 6497565), (71, 2836965), (93, 2165855), (155, 1299513), (213, 945655), (355, 567393), (465, 433171), (1065, 189131), (2201, 91515), (6101, 33015), (6603, 30505), (11005, 18303)]