1363668005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 2045772288

約数和(自身を除く): 682104283

約数列:

[1, 5, 7, 17, 35, 53, 83, 85, 119, 265, 371, 415, 521, 581, 595, 901, 1411, 1855, 2605, 2905, 3647, 4399, 4505, 6307, 7055, 8857, 9877, 18235, 21995, 27613, 30793, 31535, 43243, 44285, 49385, 61999, 74783, 138065, 153965, 193291, 216215, 302701, 309995, 373915, 469421, 523481, 735131, 966455, 1513505, 2291879, 2347105, 2617405, 3285947, 3675655, 5145917, 11459395, 16043153, 16429735, 25729585, 38961943, 80215765, 194809715, 272733601, 1363668005]

約数ペア:

[(1, 1363668005), (5, 272733601), (7, 194809715), (17, 80215765), (35, 38961943), (53, 25729585), (83, 16429735), (85, 16043153), (119, 11459395), (265, 5145917), (371, 3675655), (415, 3285947), (521, 2617405), (581, 2347105), (595, 2291879), (901, 1513505), (1411, 966455), (1855, 735131), (2605, 523481), (2905, 469421), (3647, 373915), (4399, 309995), (4505, 302701), (6307, 216215), (7055, 193291), (8857, 153965), (9877, 138065), (18235, 74783), (21995, 61999), (27613, 49385), (30793, 44285), (31535, 43243)]