53805675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^4$

素因数の和:71

約数の個数: 90

約数和(自身を含む): 113830140

約数和(自身を除く): 60024465

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 121, 147, 165, 175, 231, 245, 275, 363, 385, 525, 539, 605, 735, 825, 847, 1155, 1225, 1331, 1617, 1815, 1925, 2541, 2695, 3025, 3675, 3993, 4235, 5775, 5929, 6655, 8085, 9075, 9317, 12705, 13475, 14641, 17787, 19965, 21175, 27951, 29645, 33275, 40425, 43923, 46585, 63525, 65219, 73205, 88935, 99825, 102487, 139755, 148225, 195657, 219615, 232925, 307461, 326095, 366025, 444675, 512435, 698775, 717409, 978285, 1098075, 1537305, 1630475, 2152227, 2562175, 3587045, 4891425, 7686525, 10761135, 17935225, 53805675]

約数ペア:

[(1, 53805675), (3, 17935225), (5, 10761135), (7, 7686525), (11, 4891425), (15, 3587045), (21, 2562175), (25, 2152227), (33, 1630475), (35, 1537305), (49, 1098075), (55, 978285), (75, 717409), (77, 698775), (105, 512435), (121, 444675), (147, 366025), (165, 326095), (175, 307461), (231, 232925), (245, 219615), (275, 195657), (363, 148225), (385, 139755), (525, 102487), (539, 99825), (605, 88935), (735, 73205), (825, 65219), (847, 63525), (1155, 46585), (1225, 43923), (1331, 40425), (1617, 33275), (1815, 29645), (1925, 27951), (2541, 21175), (2695, 19965), (3025, 17787), (3675, 14641), (3993, 13475), (4235, 12705), (5775, 9317), (5929, 9075), (6655, 8085)]