23763915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{25147}}^1$

素因数の和:25168

約数の個数: 32

約数和(自身を含む): 48284160

約数和(自身を除く): 24520245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 25147, 75441, 125735, 176029, 226323, 377205, 528087, 678969, 880145, 1131615, 1584261, 2640435, 3394845, 4752783, 7921305, 23763915]

約数ペア:

[(1, 23763915), (3, 7921305), (5, 4752783), (7, 3394845), (9, 2640435), (15, 1584261), (21, 1131615), (27, 880145), (35, 678969), (45, 528087), (63, 377205), (105, 226323), (135, 176029), (189, 125735), (315, 75441), (945, 25147)]