39565305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 35913735

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1439, 1833, 2115, 3055, 4317, 5499, 7195, 9165, 12951, 18707, 21585, 27495, 56121, 64755, 67633, 93535, 168363, 202899, 280605, 338165, 608697, 841815, 879229, 1014495, 2637687, 3043485, 4396145, 7913061, 13188435, 39565305]

約数ペア:

[(1, 39565305), (3, 13188435), (5, 7913061), (9, 4396145), (13, 3043485), (15, 2637687), (39, 1014495), (45, 879229), (47, 841815), (65, 608697), (117, 338165), (141, 280605), (195, 202899), (235, 168363), (423, 93535), (585, 67633), (611, 64755), (705, 56121), (1439, 27495), (1833, 21585), (2115, 18707), (3055, 12951), (4317, 9165), (5499, 7195)]