15153948

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{827}}^1$

素因数の和:1346

約数の個数: 36

約数和(自身を含む): 38427480

約数和(自身を除く): 23273532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 827, 1018, 1527, 1654, 2036, 2481, 3054, 3308, 4581, 4962, 6108, 7443, 9162, 9924, 14886, 18324, 29772, 420943, 841886, 1262829, 1683772, 2525658, 3788487, 5051316, 7576974, 15153948]

約数ペア:

[(1, 15153948), (2, 7576974), (3, 5051316), (4, 3788487), (6, 2525658), (9, 1683772), (12, 1262829), (18, 841886), (36, 420943), (509, 29772), (827, 18324), (1018, 14886), (1527, 9924), (1654, 9162), (2036, 7443), (2481, 6108), (3054, 4962), (3308, 4581)]