7911150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 21134064

約数和(自身を除く): 13222914

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, 4057, 8114, 12171, 20285, 24342, 40570, 52741, 60855, 101425, 105482, 121710, 158223, 202850, 263705, 304275, 316446, 527410, 608550, 791115, 1318525, 1582230, 2637050, 3955575, 7911150]

約数ペア:

[(1, 7911150), (2, 3955575), (3, 2637050), (5, 1582230), (6, 1318525), (10, 791115), (13, 608550), (15, 527410), (25, 316446), (26, 304275), (30, 263705), (39, 202850), (50, 158223), (65, 121710), (75, 105482), (78, 101425), (130, 60855), (150, 52741), (195, 40570), (325, 24342), (390, 20285), (650, 12171), (975, 8114), (1950, 4057)]