4830345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4604535

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 359, 585, 897, 1035, 1077, 1495, 1795, 2691, 3231, 4485, 4667, 5385, 8257, 13455, 14001, 16155, 23335, 24771, 41285, 42003, 70005, 74313, 107341, 123855, 210015, 322023, 371565, 536705, 966069, 1610115, 4830345]

約数ペア:

[(1, 4830345), (3, 1610115), (5, 966069), (9, 536705), (13, 371565), (15, 322023), (23, 210015), (39, 123855), (45, 107341), (65, 74313), (69, 70005), (115, 42003), (117, 41285), (195, 24771), (207, 23335), (299, 16155), (345, 14001), (359, 13455), (585, 8257), (897, 5385), (1035, 4667), (1077, 4485), (1495, 3231), (1795, 2691)]