8419832065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 10621518336

約数和(自身を除く): 2201686271

約数列:

[1, 5, 23, 115, 311, 397, 593, 1555, 1985, 2965, 7153, 9131, 13639, 35765, 45655, 68195, 123467, 184423, 235421, 617335, 922115, 1177105, 2839741, 4241729, 5414683, 14198705, 21208645, 27073415, 73215931, 366079655, 1683966413, 8419832065]

約数ペア:

[(1, 8419832065), (5, 1683966413), (23, 366079655), (115, 73215931), (311, 27073415), (397, 21208645), (593, 14198705), (1555, 5414683), (1985, 4241729), (2965, 2839741), (7153, 1177105), (9131, 922115), (13639, 617335), (35765, 235421), (45655, 184423), (68195, 123467)]