75519730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4843

約数の個数: 48

約数和(自身を含む): 160943832

約数和(自身を除く): 85424102

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 4801, 7865, 9602, 15730, 24005, 48010, 52811, 62413, 105622, 124826, 264055, 312065, 528110, 580921, 624130, 686543, 1161842, 1373086, 2904605, 3432715, 5809210, 6865430, 7551973, 15103946, 37759865, 75519730]

約数ペア:

[(1, 75519730), (2, 37759865), (5, 15103946), (10, 7551973), (11, 6865430), (13, 5809210), (22, 3432715), (26, 2904605), (55, 1373086), (65, 1161842), (110, 686543), (121, 624130), (130, 580921), (143, 528110), (242, 312065), (286, 264055), (605, 124826), (715, 105622), (1210, 62413), (1430, 52811), (1573, 48010), (3146, 24005), (4801, 15730), (7865, 9602)]