9654450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4979

約数の個数: 48

約数和(自身を含む): 25790016

約数和(自身を除く): 16135566

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, 4951, 9902, 14853, 24755, 29706, 49510, 64363, 74265, 123775, 128726, 148530, 193089, 247550, 321815, 371325, 386178, 643630, 742650, 965445, 1609075, 1930890, 3218150, 4827225, 9654450]

約数ペア:

[(1, 9654450), (2, 4827225), (3, 3218150), (5, 1930890), (6, 1609075), (10, 965445), (13, 742650), (15, 643630), (25, 386178), (26, 371325), (30, 321815), (39, 247550), (50, 193089), (65, 148530), (75, 128726), (78, 123775), (130, 74265), (150, 64363), (195, 49510), (325, 29706), (390, 24755), (650, 14853), (975, 9902), (1950, 4951)]