36690940455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257399}}^1$

素因数の和:257480

約数の個数: 64

約数和(自身を含む): 68497228800

約数和(自身を除く): 31806288345

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 85, 129, 195, 215, 221, 255, 559, 645, 663, 731, 1105, 1677, 2193, 2795, 3315, 3655, 8385, 9503, 10965, 28509, 47515, 142545, 257399, 772197, 1286995, 3346187, 3860985, 4375783, 10038561, 11068157, 13127349, 16730935, 21878915, 33204471, 50192805, 55340785, 56885179, 65636745, 143886041, 166022355, 170655537, 188158669, 284425895, 431658123, 564476007, 719430205, 853277685, 940793345, 2158290615, 2446062697, 2822380035, 7338188091, 12230313485, 36690940455]

約数ペア:

[(1, 36690940455), (3, 12230313485), (5, 7338188091), (13, 2822380035), (15, 2446062697), (17, 2158290615), (39, 940793345), (43, 853277685), (51, 719430205), (65, 564476007), (85, 431658123), (129, 284425895), (195, 188158669), (215, 170655537), (221, 166022355), (255, 143886041), (559, 65636745), (645, 56885179), (663, 55340785), (731, 50192805), (1105, 33204471), (1677, 21878915), (2193, 16730935), (2795, 13127349), (3315, 11068157), (3655, 10038561), (8385, 4375783), (9503, 3860985), (10965, 3346187), (28509, 1286995), (47515, 772197), (142545, 257399)]