2303785185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 4071513600

約数和(自身を除く): 1767728415

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 169, 195, 265, 507, 689, 795, 845, 1319, 2067, 2197, 2535, 3445, 3957, 6591, 6595, 8957, 10335, 10985, 17147, 19785, 26871, 32955, 44785, 51441, 69907, 85735, 116441, 134355, 209721, 222911, 257205, 349323, 349535, 582205, 668733, 908791, 1048605, 1114555, 1746615, 2726373, 2897843, 3343665, 4543955, 8693529, 11814283, 13631865, 14489215, 35442849, 43467645, 59071415, 153585679, 177214245, 460757037, 767928395, 2303785185]

約数ペア:

[(1, 2303785185), (3, 767928395), (5, 460757037), (13, 177214245), (15, 153585679), (39, 59071415), (53, 43467645), (65, 35442849), (159, 14489215), (169, 13631865), (195, 11814283), (265, 8693529), (507, 4543955), (689, 3343665), (795, 2897843), (845, 2726373), (1319, 1746615), (2067, 1114555), (2197, 1048605), (2535, 908791), (3445, 668733), (3957, 582205), (6591, 349535), (6595, 349323), (8957, 257205), (10335, 222911), (10985, 209721), (17147, 134355), (19785, 116441), (26871, 85735), (32955, 69907), (44785, 51441)]