79420095

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10357

約数の個数: 40

約数和(自身を含む): 149875440

約数和(自身を除く): 70455345

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 10321, 30963, 51605, 92889, 154815, 196099, 278667, 464445, 588297, 836001, 980495, 1393335, 1764891, 2941485, 4180005, 5294673, 8824455, 15884019, 26473365, 79420095]

約数ペア:

[(1, 79420095), (3, 26473365), (5, 15884019), (9, 8824455), (15, 5294673), (19, 4180005), (27, 2941485), (45, 1764891), (57, 1393335), (81, 980495), (95, 836001), (135, 588297), (171, 464445), (285, 278667), (405, 196099), (513, 154815), (855, 92889), (1539, 51605), (2565, 30963), (7695, 10321)]