15671790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10243}}^1$

素因数の和:10273

約数の個数: 48

約数和(自身を含む): 43147728

約数和(自身を除く): 27475938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 10243, 20486, 30729, 51215, 61458, 92187, 102430, 153645, 174131, 184374, 307290, 348262, 460935, 522393, 870655, 921870, 1044786, 1567179, 1741310, 2611965, 3134358, 5223930, 7835895, 15671790]

約数ペア:

[(1, 15671790), (2, 7835895), (3, 5223930), (5, 3134358), (6, 2611965), (9, 1741310), (10, 1567179), (15, 1044786), (17, 921870), (18, 870655), (30, 522393), (34, 460935), (45, 348262), (51, 307290), (85, 184374), (90, 174131), (102, 153645), (153, 102430), (170, 92187), (255, 61458), (306, 51215), (510, 30729), (765, 20486), (1530, 10243)]