325881405

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 573830400

約数和(自身を除く): 247948995

約数列:

[1, 3, 5, 9, 15, 45, 151, 199, 241, 453, 597, 723, 755, 995, 1205, 1359, 1791, 2169, 2265, 2985, 3615, 6795, 8955, 10845, 30049, 36391, 47959, 90147, 109173, 143877, 150245, 181955, 239795, 270441, 327519, 431631, 450735, 545865, 719385, 1352205, 1637595, 2158155, 7241809, 21725427, 36209045, 65176281, 108627135, 325881405]

約数ペア:

[(1, 325881405), (3, 108627135), (5, 65176281), (9, 36209045), (15, 21725427), (45, 7241809), (151, 2158155), (199, 1637595), (241, 1352205), (453, 719385), (597, 545865), (723, 450735), (755, 431631), (995, 327519), (1205, 270441), (1359, 239795), (1791, 181955), (2169, 150245), (2265, 143877), (2985, 109173), (3615, 90147), (6795, 47959), (8955, 36391), (10845, 30049)]