361972503815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2297}}^1\times {\mathrm{4337}}^1$

素因数の和:6708

約数の個数: 48

約数和(自身を含む): 481608993888

約数和(自身を除く): 119636490073

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 2297, 2795, 4337, 7267, 11485, 21685, 29861, 36335, 56381, 98771, 149305, 186491, 281905, 388193, 493855, 732953, 932455, 1284023, 1940965, 2424383, 3664765, 6420115, 9962089, 12121915, 16692299, 31516979, 49810445, 83461495, 129507157, 157584895, 428369827, 647535785, 1683593041, 2141849135, 5568807751, 8417965205, 27844038755, 72394500763, 361972503815]

約数ペア:

[(1, 361972503815), (5, 72394500763), (13, 27844038755), (43, 8417965205), (65, 5568807751), (169, 2141849135), (215, 1683593041), (559, 647535785), (845, 428369827), (2297, 157584895), (2795, 129507157), (4337, 83461495), (7267, 49810445), (11485, 31516979), (21685, 16692299), (29861, 12121915), (36335, 9962089), (56381, 6420115), (98771, 3664765), (149305, 2424383), (186491, 1940965), (281905, 1284023), (388193, 932455), (493855, 732953)]