55773150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8705

約数の個数: 48

約数和(自身を含む): 141550464

約数和(自身を除く): 85777314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 8647, 17294, 25941, 43235, 51882, 86470, 129705, 216175, 259410, 371821, 432350, 648525, 743642, 1115463, 1297050, 1859105, 2230926, 3718210, 5577315, 9295525, 11154630, 18591050, 27886575, 55773150]

約数ペア:

[(1, 55773150), (2, 27886575), (3, 18591050), (5, 11154630), (6, 9295525), (10, 5577315), (15, 3718210), (25, 2230926), (30, 1859105), (43, 1297050), (50, 1115463), (75, 743642), (86, 648525), (129, 432350), (150, 371821), (215, 259410), (258, 216175), (430, 129705), (645, 86470), (1075, 51882), (1290, 43235), (2150, 25941), (3225, 17294), (6450, 8647)]