16127150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 33112464

約数和(自身を除く): 16985314

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 577, 650, 1075, 1118, 1154, 2150, 2795, 2885, 5590, 5770, 7501, 13975, 14425, 15002, 24811, 27950, 28850, 37505, 49622, 75010, 124055, 187525, 248110, 322543, 375050, 620275, 645086, 1240550, 1612715, 3225430, 8063575, 16127150]

約数ペア:

[(1, 16127150), (2, 8063575), (5, 3225430), (10, 1612715), (13, 1240550), (25, 645086), (26, 620275), (43, 375050), (50, 322543), (65, 248110), (86, 187525), (130, 124055), (215, 75010), (325, 49622), (430, 37505), (559, 28850), (577, 27950), (650, 24811), (1075, 15002), (1118, 14425), (1154, 13975), (2150, 7501), (2795, 5770), (2885, 5590)]