1794156975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26669}}^1$

素因数の和:26721

約数の個数: 72

約数和(自身を含む): 3611331360

約数和(自身を除く): 1817174385

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 195, 207, 225, 299, 325, 345, 575, 585, 897, 975, 1035, 1495, 1725, 2691, 2925, 4485, 5175, 7475, 13455, 22425, 26669, 67275, 80007, 133345, 240021, 346697, 400035, 613387, 666725, 1040091, 1200105, 1733485, 1840161, 2000175, 3066935, 3120273, 5200455, 5520483, 6000525, 7974031, 8667425, 9200805, 15334675, 15601365, 23922093, 26002275, 27602415, 39870155, 46004025, 71766279, 78006825, 119610465, 138012075, 199350775, 358831395, 598052325, 1794156975]

約数ペア:

[(1, 1794156975), (3, 598052325), (5, 358831395), (9, 199350775), (13, 138012075), (15, 119610465), (23, 78006825), (25, 71766279), (39, 46004025), (45, 39870155), (65, 27602415), (69, 26002275), (75, 23922093), (115, 15601365), (117, 15334675), (195, 9200805), (207, 8667425), (225, 7974031), (299, 6000525), (325, 5520483), (345, 5200455), (575, 3120273), (585, 3066935), (897, 2000175), (975, 1840161), (1035, 1733485), (1495, 1200105), (1725, 1040091), (2691, 666725), (2925, 613387), (4485, 400035), (5175, 346697), (7475, 240021), (13455, 133345), (22425, 80007), (26669, 67275)]