87694415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23993}}^1$

素因数の和:24058

約数の個数: 16

約数和(自身を含む): 114019488

約数和(自身を除く): 26325073

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 23993, 119965, 407881, 1031699, 2039405, 5158495, 17538883, 87694415]

約数ペア:

[(1, 87694415), (5, 17538883), (17, 5158495), (43, 2039405), (85, 1031699), (215, 407881), (731, 119965), (3655, 23993)]