1956366945

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1861}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 3753792000

約数和(自身を除く): 1797425055

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 599, 1755, 1797, 1861, 2995, 5391, 5583, 7787, 8985, 9305, 16173, 16749, 23361, 24193, 26955, 27915, 38935, 50247, 70083, 72579, 80865, 83745, 116805, 120965, 210249, 217737, 251235, 350415, 362895, 653211, 1051245, 1088685, 1114739, 3266055, 3344217, 5573695, 10032651, 14491607, 16721085, 30097953, 43474821, 50163255, 72458035, 130424463, 150489765, 217374105, 391273389, 652122315, 1956366945]

約数ペア:

[(1, 1956366945), (3, 652122315), (5, 391273389), (9, 217374105), (13, 150489765), (15, 130424463), (27, 72458035), (39, 50163255), (45, 43474821), (65, 30097953), (117, 16721085), (135, 14491607), (195, 10032651), (351, 5573695), (585, 3344217), (599, 3266055), (1755, 1114739), (1797, 1088685), (1861, 1051245), (2995, 653211), (5391, 362895), (5583, 350415), (7787, 251235), (8985, 217737), (9305, 210249), (16173, 120965), (16749, 116805), (23361, 83745), (24193, 80865), (26955, 72579), (27915, 70083), (38935, 50247)]