157034591965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{40351}}^1$

素因数の和:41209

約数の個数: 32

約数和(自身を含む): 201468174336

約数和(自身を除く): 44433582371

約数列:

[1, 5, 23, 43, 115, 215, 787, 989, 3935, 4945, 18101, 33841, 40351, 90505, 169205, 201755, 778343, 928073, 1735093, 3891715, 4640365, 8675465, 31756237, 39907139, 158781185, 199535695, 730393451, 1365518191, 3651967255, 6827590955, 31406918393, 157034591965]

約数ペア:

[(1, 157034591965), (5, 31406918393), (23, 6827590955), (43, 3651967255), (115, 1365518191), (215, 730393451), (787, 199535695), (989, 158781185), (3935, 39907139), (4945, 31756237), (18101, 8675465), (33841, 4640365), (40351, 3891715), (90505, 1735093), (169205, 928073), (201755, 778343)]