5571150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2885

約数の個数: 48

約数和(自身を含む): 14884464

約数和(自身を除く): 9313314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2857, 5714, 8571, 14285, 17142, 28570, 37141, 42855, 71425, 74282, 85710, 111423, 142850, 185705, 214275, 222846, 371410, 428550, 557115, 928525, 1114230, 1857050, 2785575, 5571150]

約数ペア:

[(1, 5571150), (2, 2785575), (3, 1857050), (5, 1114230), (6, 928525), (10, 557115), (13, 428550), (15, 371410), (25, 222846), (26, 214275), (30, 185705), (39, 142850), (50, 111423), (65, 85710), (75, 74282), (78, 71425), (130, 42855), (150, 37141), (195, 28570), (325, 17142), (390, 14285), (650, 8571), (975, 5714), (1950, 2857)]