102760785

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^2\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 186522240

約数和(自身を除く): 83761455

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 151, 213, 355, 453, 639, 755, 1065, 1359, 1917, 2265, 3195, 4077, 5041, 6795, 9585, 10721, 15123, 20385, 25205, 32163, 45369, 53605, 75615, 96489, 136107, 160815, 226845, 289467, 482445, 680535, 761191, 1447335, 2283573, 3805955, 6850719, 11417865, 20552157, 34253595, 102760785]

約数ペア:

[(1, 102760785), (3, 34253595), (5, 20552157), (9, 11417865), (15, 6850719), (27, 3805955), (45, 2283573), (71, 1447335), (135, 761191), (151, 680535), (213, 482445), (355, 289467), (453, 226845), (639, 160815), (755, 136107), (1065, 96489), (1359, 75615), (1917, 53605), (2265, 45369), (3195, 32163), (4077, 25205), (5041, 20385), (6795, 15123), (9585, 10721)]