27462825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 54501720

約数和(自身を除く): 27038895

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 41, 45, 65, 75, 117, 123, 195, 205, 225, 229, 325, 369, 533, 585, 615, 687, 975, 1025, 1145, 1599, 1845, 2061, 2665, 2925, 2977, 3075, 3435, 4797, 5725, 7995, 8931, 9225, 9389, 10305, 13325, 14885, 17175, 23985, 26793, 28167, 39975, 44655, 46945, 51525, 74425, 84501, 119925, 122057, 133965, 140835, 223275, 234725, 366171, 422505, 610285, 669825, 704175, 1098513, 1830855, 2112525, 3051425, 5492565, 9154275, 27462825]

約数ペア:

[(1, 27462825), (3, 9154275), (5, 5492565), (9, 3051425), (13, 2112525), (15, 1830855), (25, 1098513), (39, 704175), (41, 669825), (45, 610285), (65, 422505), (75, 366171), (117, 234725), (123, 223275), (195, 140835), (205, 133965), (225, 122057), (229, 119925), (325, 84501), (369, 74425), (533, 51525), (585, 46945), (615, 44655), (687, 39975), (975, 28167), (1025, 26793), (1145, 23985), (1599, 17175), (1845, 14885), (2061, 13325), (2665, 10305), (2925, 9389), (2977, 9225), (3075, 8931), (3435, 7995), (4797, 5725)]