90451755

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29131}}^1$

素因数の和:29168

約数の個数: 32

約数和(自身を含む): 167800320

約数和(自身を除く): 77348565

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 29131, 87393, 145655, 262179, 436965, 670013, 786537, 1310895, 2010039, 3350065, 3932685, 6030117, 10050195, 18090351, 30150585, 90451755]

約数ペア:

[(1, 90451755), (3, 30150585), (5, 18090351), (9, 10050195), (15, 6030117), (23, 3932685), (27, 3350065), (45, 2010039), (69, 1310895), (115, 786537), (135, 670013), (207, 436965), (345, 262179), (621, 145655), (1035, 87393), (3105, 29131)]