75048255

素因数分解:

$3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{977}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 133790400

約数和(自身を除く): 58742145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 569, 977, 1707, 2845, 2931, 4885, 5121, 8535, 8793, 14655, 15363, 25605, 26379, 43965, 76815, 131895, 555913, 1667739, 2779565, 5003217, 8338695, 15009651, 25016085, 75048255]

約数ペア:

[(1, 75048255), (3, 25016085), (5, 15009651), (9, 8338695), (15, 5003217), (27, 2779565), (45, 1667739), (135, 555913), (569, 131895), (977, 76815), (1707, 43965), (2845, 26379), (2931, 25605), (4885, 15363), (5121, 14655), (8535, 8793)]