1713309325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3111

約数の個数: 72

約数和(自身を含む): 2768424000

約数和(自身を除く): 1055114675

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 169, 175, 247, 325, 455, 475, 665, 845, 1183, 1235, 1729, 2275, 3049, 3211, 3325, 4225, 5915, 6175, 8645, 15245, 16055, 21343, 22477, 29575, 39637, 43225, 57931, 76225, 80275, 106715, 112385, 198185, 277459, 289655, 405517, 515281, 533575, 561925, 753103, 990925, 1387295, 1448275, 2027585, 2576405, 3606967, 3765515, 5271721, 6936475, 9790339, 10137925, 12882025, 18034835, 18827575, 26358605, 48951695, 68532373, 90174175, 131793025, 244758475, 342661865, 1713309325]

約数ペア:

[(1, 1713309325), (5, 342661865), (7, 244758475), (13, 131793025), (19, 90174175), (25, 68532373), (35, 48951695), (65, 26358605), (91, 18827575), (95, 18034835), (133, 12882025), (169, 10137925), (175, 9790339), (247, 6936475), (325, 5271721), (455, 3765515), (475, 3606967), (665, 2576405), (845, 2027585), (1183, 1448275), (1235, 1387295), (1729, 990925), (2275, 753103), (3049, 561925), (3211, 533575), (3325, 515281), (4225, 405517), (5915, 289655), (6175, 277459), (8645, 198185), (15245, 112385), (16055, 106715), (21343, 80275), (22477, 76225), (29575, 57931), (39637, 43225)]