66176325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 132134400

約数和(自身を除く): 65958075

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 73, 75, 79, 85, 135, 153, 219, 225, 237, 255, 365, 395, 425, 459, 657, 675, 711, 765, 1095, 1185, 1241, 1275, 1343, 1825, 1971, 1975, 2133, 2295, 3285, 3555, 3723, 3825, 4029, 5475, 5767, 5925, 6205, 6715, 9855, 10665, 11169, 11475, 12087, 16425, 17301, 17775, 18615, 20145, 28835, 31025, 33507, 33575, 36261, 49275, 51903, 53325, 55845, 60435, 86505, 93075, 98039, 100725, 144175, 155709, 167535, 181305, 259515, 279225, 294117, 302175, 432525, 490195, 778545, 837675, 882351, 906525, 1297575, 1470585, 2450975, 2647053, 3892725, 4411755, 7352925, 13235265, 22058775, 66176325]

約数ペア:

[(1, 66176325), (3, 22058775), (5, 13235265), (9, 7352925), (15, 4411755), (17, 3892725), (25, 2647053), (27, 2450975), (45, 1470585), (51, 1297575), (73, 906525), (75, 882351), (79, 837675), (85, 778545), (135, 490195), (153, 432525), (219, 302175), (225, 294117), (237, 279225), (255, 259515), (365, 181305), (395, 167535), (425, 155709), (459, 144175), (657, 100725), (675, 98039), (711, 93075), (765, 86505), (1095, 60435), (1185, 55845), (1241, 53325), (1275, 51903), (1343, 49275), (1825, 36261), (1971, 33575), (1975, 33507), (2133, 31025), (2295, 28835), (3285, 20145), (3555, 18615), (3723, 17775), (3825, 17301), (4029, 16425), (5475, 12087), (5767, 11475), (5925, 11169), (6205, 10665), (6715, 9855)]