15486534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 38806560

約数和(自身を除く): 23320026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1381, 1602, 1869, 2762, 3738, 4143, 5607, 8286, 9667, 11214, 12429, 19334, 24858, 29001, 58002, 87003, 122909, 174006, 245818, 368727, 737454, 860363, 1106181, 1720726, 2212362, 2581089, 5162178, 7743267, 15486534]

約数ペア:

[(1, 15486534), (2, 7743267), (3, 5162178), (6, 2581089), (7, 2212362), (9, 1720726), (14, 1106181), (18, 860363), (21, 737454), (42, 368727), (63, 245818), (89, 174006), (126, 122909), (178, 87003), (267, 58002), (534, 29001), (623, 24858), (801, 19334), (1246, 12429), (1381, 11214), (1602, 9667), (1869, 8286), (2762, 5607), (3738, 4143)]