100402001285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1\times {\mathrm{224993}}^1$

素因数の和:227908

約数の個数: 16

約数和(自身を含む): 124412682240

約数和(自身を除く): 24010680955

約数列:

[1, 5, 31, 155, 2879, 14395, 89249, 224993, 446245, 1124965, 6974783, 34873915, 647754847, 3238774235, 20080400257, 100402001285]

約数ペア:

[(1, 100402001285), (5, 20080400257), (31, 3238774235), (155, 647754847), (2879, 34873915), (14395, 6974783), (89249, 1124965), (224993, 446245)]