201043125

素因数分解:

$3^2\times 5^4\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 60

約数和(自身を含む): 367457376

約数和(自身を除く): 166414251

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 225, 309, 347, 375, 515, 625, 927, 1041, 1125, 1545, 1735, 1875, 2575, 3123, 4635, 5205, 5625, 7725, 8675, 12875, 15615, 23175, 26025, 35741, 38625, 43375, 64375, 78075, 107223, 115875, 130125, 178705, 193125, 216875, 321669, 390375, 536115, 579375, 650625, 893525, 1608345, 1951875, 2680575, 4467625, 8041725, 13402875, 22338125, 40208625, 67014375, 201043125]

約数ペア:

[(1, 201043125), (3, 67014375), (5, 40208625), (9, 22338125), (15, 13402875), (25, 8041725), (45, 4467625), (75, 2680575), (103, 1951875), (125, 1608345), (225, 893525), (309, 650625), (347, 579375), (375, 536115), (515, 390375), (625, 321669), (927, 216875), (1041, 193125), (1125, 178705), (1545, 130125), (1735, 115875), (1875, 107223), (2575, 78075), (3123, 64375), (4635, 43375), (5205, 38625), (5625, 35741), (7725, 26025), (8675, 23175), (12875, 15615)]