289747307535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{9613}}^1\times {\mathrm{287059}}^1$

素因数の和:296687

約数の個数: 32

約数和(自身を含む): 529880609280

約数和(自身を除く): 240133301745

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 9613, 28839, 48065, 67291, 144195, 201873, 287059, 336455, 861177, 1009365, 1435295, 2009413, 4305885, 6028239, 10047065, 30141195, 2759498167, 8278494501, 13797490835, 19316487169, 41392472505, 57949461507, 96582435845, 289747307535]

約数ペア:

[(1, 289747307535), (3, 96582435845), (5, 57949461507), (7, 41392472505), (15, 19316487169), (21, 13797490835), (35, 8278494501), (105, 2759498167), (9613, 30141195), (28839, 10047065), (48065, 6028239), (67291, 4305885), (144195, 2009413), (201873, 1435295), (287059, 1009365), (336455, 861177)]