97818175

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 164433920

約数和(自身を除く): 66615745

約数列:

[1, 5, 7, 13, 19, 25, 31, 35, 65, 73, 91, 95, 133, 155, 175, 217, 247, 325, 365, 403, 455, 475, 511, 589, 665, 775, 949, 1085, 1235, 1387, 1729, 1825, 2015, 2263, 2275, 2555, 2821, 2945, 3325, 4123, 4745, 5425, 6175, 6643, 6935, 7657, 8645, 9709, 10075, 11315, 12775, 14105, 14725, 15841, 18031, 20615, 23725, 29419, 33215, 34675, 38285, 42997, 43225, 48545, 53599, 56575, 70525, 79205, 90155, 103075, 126217, 147095, 166075, 191425, 205933, 214985, 242725, 267995, 300979, 396025, 450775, 558961, 631085, 735475, 1029665, 1074925, 1339975, 1504895, 2794805, 3155425, 3912727, 5148325, 7524475, 13974025, 19563635, 97818175]

約数ペア:

[(1, 97818175), (5, 19563635), (7, 13974025), (13, 7524475), (19, 5148325), (25, 3912727), (31, 3155425), (35, 2794805), (65, 1504895), (73, 1339975), (91, 1074925), (95, 1029665), (133, 735475), (155, 631085), (175, 558961), (217, 450775), (247, 396025), (325, 300979), (365, 267995), (403, 242725), (455, 214985), (475, 205933), (511, 191425), (589, 166075), (665, 147095), (775, 126217), (949, 103075), (1085, 90155), (1235, 79205), (1387, 70525), (1729, 56575), (1825, 53599), (2015, 48545), (2263, 43225), (2275, 42997), (2555, 38285), (2821, 34675), (2945, 33215), (3325, 29419), (4123, 23725), (4745, 20615), (5425, 18031), (6175, 15841), (6643, 14725), (6935, 14105), (7657, 12775), (8645, 11315), (9709, 10075)]