73057725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:25006

約数の個数: 36

約数和(自身を含む): 140925876

約数和(自身を除く): 67868151

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 24977, 74931, 124885, 224793, 324701, 374655, 624425, 974103, 1123965, 1623505, 1873275, 2922309, 4870515, 5619825, 8117525, 14611545, 24352575, 73057725]

約数ペア:

[(1, 73057725), (3, 24352575), (5, 14611545), (9, 8117525), (13, 5619825), (15, 4870515), (25, 2922309), (39, 1873275), (45, 1623505), (65, 1123965), (75, 974103), (117, 624425), (195, 374655), (225, 324701), (325, 224793), (585, 124885), (975, 74931), (2925, 24977)]