328331325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27191}}^1$

素因数の和:27234

約数の個数: 48

約数和(自身を含む): 647387136

約数和(自身を除く): 319055811

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 27191, 81573, 135955, 190337, 407865, 571011, 625393, 679775, 951685, 1876179, 2039325, 2855055, 3126965, 4377751, 4758425, 9380895, 13133253, 14275275, 15634825, 21888755, 46904475, 65666265, 109443775, 328331325]

約数ペア:

[(1, 328331325), (3, 109443775), (5, 65666265), (7, 46904475), (15, 21888755), (21, 15634825), (23, 14275275), (25, 13133253), (35, 9380895), (69, 4758425), (75, 4377751), (105, 3126965), (115, 2855055), (161, 2039325), (175, 1876179), (345, 951685), (483, 679775), (525, 625393), (575, 571011), (805, 407865), (1725, 190337), (2415, 135955), (4025, 81573), (12075, 27191)]