4607442905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 6538371840

約数和(自身を除く): 1930928935

約数列:

[1, 5, 13, 19, 43, 53, 65, 95, 215, 247, 265, 559, 689, 817, 1007, 1235, 1637, 2279, 2795, 3445, 4085, 5035, 8185, 10621, 11395, 13091, 21281, 29627, 31103, 43301, 53105, 65455, 70391, 86761, 106405, 148135, 155515, 216505, 351955, 404339, 433805, 562913, 915083, 1127893, 1337429, 1648459, 2021695, 2814565, 3730723, 4575415, 5639465, 6687145, 8242295, 17386577, 18653615, 21429967, 48499399, 70883737, 86932885, 107149835, 242496995, 354418685, 921488581, 4607442905]

約数ペア:

[(1, 4607442905), (5, 921488581), (13, 354418685), (19, 242496995), (43, 107149835), (53, 86932885), (65, 70883737), (95, 48499399), (215, 21429967), (247, 18653615), (265, 17386577), (559, 8242295), (689, 6687145), (817, 5639465), (1007, 4575415), (1235, 3730723), (1637, 2814565), (2279, 2021695), (2795, 1648459), (3445, 1337429), (4085, 1127893), (5035, 915083), (8185, 562913), (10621, 433805), (11395, 404339), (13091, 351955), (21281, 216505), (29627, 155515), (31103, 148135), (43301, 106405), (53105, 86761), (65455, 70391)]