133722945

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 236967120

約数和(自身を除く): 103244175

約数列:

[1, 3, 5, 9, 15, 45, 89, 173, 193, 267, 445, 519, 579, 801, 865, 965, 1335, 1557, 1737, 2595, 2895, 4005, 7785, 8685, 15397, 17177, 33389, 46191, 51531, 76985, 85885, 100167, 138573, 154593, 166945, 230955, 257655, 300501, 500835, 692865, 772965, 1502505, 2971621, 8914863, 14858105, 26744589, 44574315, 133722945]

約数ペア:

[(1, 133722945), (3, 44574315), (5, 26744589), (9, 14858105), (15, 8914863), (45, 2971621), (89, 1502505), (173, 772965), (193, 692865), (267, 500835), (445, 300501), (519, 257655), (579, 230955), (801, 166945), (865, 154593), (965, 138573), (1335, 100167), (1557, 85885), (1737, 76985), (2595, 51531), (2895, 46191), (4005, 33389), (7785, 17177), (8685, 15397)]