75823275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 138741120

約数和(自身を除く): 62917845

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1259, 1825, 2409, 3777, 4015, 5475, 6295, 12045, 13849, 18885, 20075, 31475, 41547, 60225, 69245, 91907, 94425, 207735, 275721, 346225, 459535, 1010977, 1038675, 1378605, 2297675, 3032931, 5054885, 6893025, 15164655, 25274425, 75823275]

約数ペア:

[(1, 75823275), (3, 25274425), (5, 15164655), (11, 6893025), (15, 5054885), (25, 3032931), (33, 2297675), (55, 1378605), (73, 1038675), (75, 1010977), (165, 459535), (219, 346225), (275, 275721), (365, 207735), (803, 94425), (825, 91907), (1095, 69245), (1259, 60225), (1825, 41547), (2409, 31475), (3777, 20075), (4015, 18885), (5475, 13849), (6295, 12045)]