9989313595

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{9103}}^1$

素因数の和:9303

約数の個数: 32

約数和(自身を含む): 12636497664

約数和(自身を除く): 2647184069

約数列:

[1, 5, 41, 53, 101, 205, 265, 505, 2173, 4141, 5353, 9103, 10865, 20705, 26765, 45515, 219473, 373223, 482459, 919403, 1097365, 1866115, 2412295, 4597015, 19780819, 37695523, 48728359, 98904095, 188477615, 243641795, 1997862719, 9989313595]

約数ペア:

[(1, 9989313595), (5, 1997862719), (41, 243641795), (53, 188477615), (101, 98904095), (205, 48728359), (265, 37695523), (505, 19780819), (2173, 4597015), (4141, 2412295), (5353, 1866115), (9103, 1097365), (10865, 919403), (20705, 482459), (26765, 373223), (45515, 219473)]