77674545

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14753}}^1$

素因数の和:14783

約数の個数: 40

約数和(自身を含む): 149959656

約数和(自身を除く): 72285111

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 14753, 44259, 73765, 132777, 191789, 221295, 398331, 575367, 663885, 958945, 1194993, 1726101, 1991655, 2876835, 5178303, 5974965, 8630505, 15534909, 25891515, 77674545]

約数ペア:

[(1, 77674545), (3, 25891515), (5, 15534909), (9, 8630505), (13, 5974965), (15, 5178303), (27, 2876835), (39, 1991655), (45, 1726101), (65, 1194993), (81, 958945), (117, 663885), (135, 575367), (195, 398331), (351, 221295), (405, 191789), (585, 132777), (1053, 73765), (1755, 44259), (5265, 14753)]