5710215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 11277792

約数和(自身を除く): 5567577

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 457, 595, 735, 833, 1371, 1785, 2285, 2499, 3199, 4165, 6855, 7769, 9597, 12495, 15995, 22393, 23307, 38845, 47985, 54383, 67179, 111965, 116535, 163149, 271915, 335895, 380681, 815745, 1142043, 1903405, 5710215]

約数ペア:

[(1, 5710215), (3, 1903405), (5, 1142043), (7, 815745), (15, 380681), (17, 335895), (21, 271915), (35, 163149), (49, 116535), (51, 111965), (85, 67179), (105, 54383), (119, 47985), (147, 38845), (245, 23307), (255, 22393), (357, 15995), (457, 12495), (595, 9597), (735, 7769), (833, 6855), (1371, 4165), (1785, 3199), (2285, 2499)]