7513350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 20071632

約数和(自身を除く): 12558282

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, 3853, 7706, 11559, 19265, 23118, 38530, 50089, 57795, 96325, 100178, 115590, 150267, 192650, 250445, 288975, 300534, 500890, 577950, 751335, 1252225, 1502670, 2504450, 3756675, 7513350]

約数ペア:

[(1, 7513350), (2, 3756675), (3, 2504450), (5, 1502670), (6, 1252225), (10, 751335), (13, 577950), (15, 500890), (25, 300534), (26, 288975), (30, 250445), (39, 192650), (50, 150267), (65, 115590), (75, 100178), (78, 96325), (130, 57795), (150, 50089), (195, 38530), (325, 23118), (390, 19265), (650, 11559), (975, 7706), (1950, 3853)]