422707125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 757665792

約数和(自身を除く): 334958667

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 125, 183, 255, 305, 375, 425, 915, 1037, 1087, 1275, 1525, 2125, 3111, 3261, 4575, 5185, 5435, 6375, 7625, 15555, 16305, 18479, 22875, 25925, 27175, 55437, 66307, 77775, 81525, 92395, 129625, 135875, 198921, 277185, 331535, 388875, 407625, 461975, 994605, 1127219, 1385925, 1657675, 2309875, 3381657, 4973025, 5636095, 6929625, 8288375, 16908285, 24865125, 28180475, 84541425, 140902375, 422707125]

約数ペア:

[(1, 422707125), (3, 140902375), (5, 84541425), (15, 28180475), (17, 24865125), (25, 16908285), (51, 8288375), (61, 6929625), (75, 5636095), (85, 4973025), (125, 3381657), (183, 2309875), (255, 1657675), (305, 1385925), (375, 1127219), (425, 994605), (915, 461975), (1037, 407625), (1087, 388875), (1275, 331535), (1525, 277185), (2125, 198921), (3111, 135875), (3261, 129625), (4575, 92395), (5185, 81525), (5435, 77775), (6375, 66307), (7625, 55437), (15555, 27175), (16305, 25925), (18479, 22875)]