129256295535

素因数分解:

$3^4\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{287783}}^1$

素因数の和:288909

約数の個数: 40

約数和(自身を含む): 231913614240

約数和(自身を除く): 102657318705

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1109, 3327, 5545, 9981, 16635, 29943, 49905, 89829, 149715, 287783, 449145, 863349, 1438915, 2590047, 4316745, 7770141, 12950235, 23310423, 38850705, 116552115, 319151347, 957454041, 1595756735, 2872362123, 4787270205, 8617086369, 14361810615, 25851259107, 43085431845, 129256295535]

約数ペア:

[(1, 129256295535), (3, 43085431845), (5, 25851259107), (9, 14361810615), (15, 8617086369), (27, 4787270205), (45, 2872362123), (81, 1595756735), (135, 957454041), (405, 319151347), (1109, 116552115), (3327, 38850705), (5545, 23310423), (9981, 12950235), (16635, 7770141), (29943, 4316745), (49905, 2590047), (89829, 1438915), (149715, 863349), (287783, 449145)]