140980815065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{37993}}^1$

素因数の和:38849

約数の個数: 32

約数和(自身を含む): 181072717056

約数和(自身を除く): 40091901991

約数列:

[1, 5, 23, 41, 115, 205, 787, 943, 3935, 4715, 18101, 32267, 37993, 90505, 161335, 189965, 742141, 873839, 1557713, 3710705, 4369195, 7788565, 29900491, 35827399, 149502455, 179136995, 687711293, 1225920131, 3438556465, 6129600655, 28196163013, 140980815065]

約数ペア:

[(1, 140980815065), (5, 28196163013), (23, 6129600655), (41, 3438556465), (115, 1225920131), (205, 687711293), (787, 179136995), (943, 149502455), (3935, 35827399), (4715, 29900491), (18101, 7788565), (32267, 4369195), (37993, 3710705), (90505, 1557713), (161335, 873839), (189965, 742141)]