42715575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 89923808

約数和(自身を除く): 47208233

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 175, 185, 225, 259, 315, 333, 525, 555, 733, 777, 925, 1295, 1575, 1665, 2199, 2331, 2775, 3665, 3885, 5131, 6475, 6597, 8325, 10995, 11655, 15393, 18325, 19425, 25655, 27121, 32985, 46179, 54975, 58275, 76965, 81363, 128275, 135605, 164925, 189847, 230895, 244089, 384825, 406815, 569541, 678025, 949235, 1154475, 1220445, 1708623, 2034075, 2847705, 4746175, 6102225, 8543115, 14238525, 42715575]

約数ペア:

[(1, 42715575), (3, 14238525), (5, 8543115), (7, 6102225), (9, 4746175), (15, 2847705), (21, 2034075), (25, 1708623), (35, 1220445), (37, 1154475), (45, 949235), (63, 678025), (75, 569541), (105, 406815), (111, 384825), (175, 244089), (185, 230895), (225, 189847), (259, 164925), (315, 135605), (333, 128275), (525, 81363), (555, 76965), (733, 58275), (777, 54975), (925, 46179), (1295, 32985), (1575, 27121), (1665, 25655), (2199, 19425), (2331, 18325), (2775, 15393), (3665, 11655), (3885, 10995), (5131, 8325), (6475, 6597)]