1379173615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1193}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 1790426880

約数和(自身を除く): 411253265

約数列:

[1, 5, 19, 43, 95, 215, 283, 817, 1193, 1415, 4085, 5377, 5965, 12169, 22667, 26885, 51299, 60845, 113335, 231211, 256495, 337619, 974681, 1156055, 1688095, 4873405, 6414761, 14517617, 32073805, 72588085, 275834723, 1379173615]

約数ペア:

[(1, 1379173615), (5, 275834723), (19, 72588085), (43, 32073805), (95, 14517617), (215, 6414761), (283, 4873405), (817, 1688095), (1193, 1156055), (1415, 974681), (4085, 337619), (5377, 256495), (5965, 231211), (12169, 113335), (22667, 60845), (26885, 51299)]