57007275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 103326720

約数和(自身を除く): 46319445

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 767, 885, 975, 991, 1475, 2301, 2973, 3835, 4425, 4955, 11505, 12883, 14865, 19175, 24775, 38649, 57525, 58469, 64415, 74325, 175407, 193245, 292345, 322075, 760097, 877035, 966225, 1461725, 2280291, 3800485, 4385175, 11401455, 19002425, 57007275]

約数ペア:

[(1, 57007275), (3, 19002425), (5, 11401455), (13, 4385175), (15, 3800485), (25, 2280291), (39, 1461725), (59, 966225), (65, 877035), (75, 760097), (177, 322075), (195, 292345), (295, 193245), (325, 175407), (767, 74325), (885, 64415), (975, 58469), (991, 57525), (1475, 38649), (2301, 24775), (2973, 19175), (3835, 14865), (4425, 12883), (4955, 11505)]