15361785

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 14187015

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 53, 57, 95, 113, 135, 159, 171, 265, 285, 339, 477, 513, 565, 795, 855, 1007, 1017, 1431, 1695, 2147, 2385, 2565, 3021, 3051, 5035, 5085, 5989, 6441, 7155, 9063, 10735, 15105, 15255, 17967, 19323, 27189, 29945, 32205, 45315, 53901, 57969, 89835, 96615, 113791, 135945, 161703, 269505, 289845, 341373, 568955, 808515, 1024119, 1706865, 3072357, 5120595, 15361785]

約数ペア:

[(1, 15361785), (3, 5120595), (5, 3072357), (9, 1706865), (15, 1024119), (19, 808515), (27, 568955), (45, 341373), (53, 289845), (57, 269505), (95, 161703), (113, 135945), (135, 113791), (159, 96615), (171, 89835), (265, 57969), (285, 53901), (339, 45315), (477, 32205), (513, 29945), (565, 27189), (795, 19323), (855, 17967), (1007, 15255), (1017, 15105), (1431, 10735), (1695, 9063), (2147, 7155), (2385, 6441), (2565, 5989), (3021, 5085), (3051, 5035)]