45051237

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 85149792

約数和(自身を除く): 40098555

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 49, 63, 77, 99, 111, 147, 231, 251, 259, 333, 407, 441, 539, 693, 753, 777, 1221, 1617, 1757, 1813, 2259, 2331, 2761, 2849, 3663, 4851, 5271, 5439, 8283, 8547, 9287, 12299, 15813, 16317, 19327, 19943, 24849, 25641, 27861, 36897, 57981, 59829, 65009, 83583, 102157, 110691, 135289, 173943, 179487, 195027, 306471, 405867, 455063, 585081, 715099, 919413, 1217601, 1365189, 2145297, 4095567, 5005693, 6435891, 15017079, 45051237]

約数ペア:

[(1, 45051237), (3, 15017079), (7, 6435891), (9, 5005693), (11, 4095567), (21, 2145297), (33, 1365189), (37, 1217601), (49, 919413), (63, 715099), (77, 585081), (99, 455063), (111, 405867), (147, 306471), (231, 195027), (251, 179487), (259, 173943), (333, 135289), (407, 110691), (441, 102157), (539, 83583), (693, 65009), (753, 59829), (777, 57981), (1221, 36897), (1617, 27861), (1757, 25641), (1813, 24849), (2259, 19943), (2331, 19327), (2761, 16317), (2849, 15813), (3663, 12299), (4851, 9287), (5271, 8547), (5439, 8283)]