1557789408045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{313}}^1\times {\mathrm{50341}}^1$

素因数の和:50704

約数の個数: 96

約数和(自身を含む): 2934483508320

約数和(自身を除く): 1376694100275

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 313, 507, 585, 845, 939, 1521, 1565, 2197, 2535, 2817, 4069, 4695, 6591, 7605, 10985, 12207, 14085, 19773, 20345, 32955, 36621, 50341, 52897, 61035, 98865, 151023, 158691, 183105, 251705, 264485, 453069, 476073, 654433, 687661, 755115, 793455, 1963299, 2062983, 2265345, 2380365, 3272165, 3438305, 5889897, 6188949, 8507629, 9816495, 10314915, 15756733, 25522887, 29449485, 30944745, 42538145, 47270199, 76568661, 78783665, 110599177, 127614435, 141810597, 204837529, 236350995, 331797531, 382843305, 552995885, 614512587, 709052985, 995392593, 1024187645, 1658987655, 1843537761, 2662887877, 3072562935, 4976962965, 7988663631, 9217688805, 13314439385, 23965990893, 34617542401, 39943318155, 103852627203, 119829954465, 173087712005, 311557881609, 519263136015, 1557789408045]

約数ペア:

[(1, 1557789408045), (3, 519263136015), (5, 311557881609), (9, 173087712005), (13, 119829954465), (15, 103852627203), (39, 39943318155), (45, 34617542401), (65, 23965990893), (117, 13314439385), (169, 9217688805), (195, 7988663631), (313, 4976962965), (507, 3072562935), (585, 2662887877), (845, 1843537761), (939, 1658987655), (1521, 1024187645), (1565, 995392593), (2197, 709052985), (2535, 614512587), (2817, 552995885), (4069, 382843305), (4695, 331797531), (6591, 236350995), (7605, 204837529), (10985, 141810597), (12207, 127614435), (14085, 110599177), (19773, 78783665), (20345, 76568661), (32955, 47270199), (36621, 42538145), (50341, 30944745), (52897, 29449485), (61035, 25522887), (98865, 15756733), (151023, 10314915), (158691, 9816495), (183105, 8507629), (251705, 6188949), (264485, 5889897), (453069, 3438305), (476073, 3272165), (654433, 2380365), (687661, 2265345), (755115, 2062983), (793455, 1963299)]