57369975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 105722400

約数和(自身を除く): 48352425

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 2029, 2175, 5655, 6087, 9425, 10145, 26377, 28275, 30435, 50725, 58841, 79131, 131885, 152175, 176523, 294205, 395655, 659425, 764933, 882615, 1471025, 1978275, 2294799, 3824665, 4413075, 11473995, 19123325, 57369975]

約数ペア:

[(1, 57369975), (3, 19123325), (5, 11473995), (13, 4413075), (15, 3824665), (25, 2294799), (29, 1978275), (39, 1471025), (65, 882615), (75, 764933), (87, 659425), (145, 395655), (195, 294205), (325, 176523), (377, 152175), (435, 131885), (725, 79131), (975, 58841), (1131, 50725), (1885, 30435), (2029, 28275), (2175, 26377), (5655, 10145), (6087, 9425)]