15313350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7881

約数の個数: 48

約数和(自身を含む): 40903632

約数和(自身を除く): 25590282

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, 7853, 15706, 23559, 39265, 47118, 78530, 102089, 117795, 196325, 204178, 235590, 306267, 392650, 510445, 588975, 612534, 1020890, 1177950, 1531335, 2552225, 3062670, 5104450, 7656675, 15313350]

約数ペア:

[(1, 15313350), (2, 7656675), (3, 5104450), (5, 3062670), (6, 2552225), (10, 1531335), (13, 1177950), (15, 1020890), (25, 612534), (26, 588975), (30, 510445), (39, 392650), (50, 306267), (65, 235590), (75, 204178), (78, 196325), (130, 117795), (150, 102089), (195, 78530), (325, 47118), (390, 39265), (650, 23559), (975, 15706), (1950, 7853)]