15753420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29173}}^1$

素因数の和:29191

約数の個数: 48

約数和(自身を含む): 49012320

約数和(自身を除く): 33258900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29173, 58346, 87519, 116692, 145865, 175038, 262557, 291730, 350076, 437595, 525114, 583460, 787671, 875190, 1050228, 1312785, 1575342, 1750380, 2625570, 3150684, 3938355, 5251140, 7876710, 15753420]

約数ペア:

[(1, 15753420), (2, 7876710), (3, 5251140), (4, 3938355), (5, 3150684), (6, 2625570), (9, 1750380), (10, 1575342), (12, 1312785), (15, 1050228), (18, 875190), (20, 787671), (27, 583460), (30, 525114), (36, 437595), (45, 350076), (54, 291730), (60, 262557), (90, 175038), (108, 145865), (135, 116692), (180, 87519), (270, 58346), (540, 29173)]