75282345

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7639}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 135686400

約数和(自身を除く): 60404055

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 7639, 9855, 22917, 38195, 68751, 114585, 206253, 343755, 557647, 1031265, 1672941, 2788235, 5018823, 8364705, 15056469, 25094115, 75282345]

約数ペア:

[(1, 75282345), (3, 25094115), (5, 15056469), (9, 8364705), (15, 5018823), (27, 2788235), (45, 1672941), (73, 1031265), (135, 557647), (219, 343755), (365, 206253), (657, 114585), (1095, 68751), (1971, 38195), (3285, 22917), (7639, 9855)]