53547975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18307}}^1$

素因数の和:18336

約数の個数: 36

約数和(自身を含む): 103293736

約数和(自身を除く): 49745761

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 18307, 54921, 91535, 164763, 237991, 274605, 457675, 713973, 823815, 1189955, 1373025, 2141919, 3569865, 4119075, 5949775, 10709595, 17849325, 53547975]

約数ペア:

[(1, 53547975), (3, 17849325), (5, 10709595), (9, 5949775), (13, 4119075), (15, 3569865), (25, 2141919), (39, 1373025), (45, 1189955), (65, 823815), (75, 713973), (117, 457675), (195, 274605), (225, 237991), (325, 164763), (585, 91535), (975, 54921), (2925, 18307)]