241293325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 392252672

約数和(自身を除く): 150959347

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 289, 325, 367, 425, 455, 595, 1105, 1445, 1547, 1835, 2023, 2275, 2569, 2975, 3757, 4771, 5525, 6239, 7225, 7735, 9175, 10115, 12845, 18785, 23855, 26299, 31195, 33397, 38675, 43673, 50575, 64225, 81107, 93925, 106063, 119275, 131495, 155975, 166985, 218365, 405535, 530315, 567749, 657475, 742441, 834925, 1091825, 1378819, 2027675, 2651575, 2838745, 3712205, 6894095, 9651733, 14193725, 18561025, 34470475, 48258665, 241293325]

約数ペア:

[(1, 241293325), (5, 48258665), (7, 34470475), (13, 18561025), (17, 14193725), (25, 9651733), (35, 6894095), (65, 3712205), (85, 2838745), (91, 2651575), (119, 2027675), (175, 1378819), (221, 1091825), (289, 834925), (325, 742441), (367, 657475), (425, 567749), (455, 530315), (595, 405535), (1105, 218365), (1445, 166985), (1547, 155975), (1835, 131495), (2023, 119275), (2275, 106063), (2569, 93925), (2975, 81107), (3757, 64225), (4771, 50575), (5525, 43673), (6239, 38675), (7225, 33397), (7735, 31195), (9175, 26299), (10115, 23855), (12845, 18785)]