68173615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12163}}^1$

素因数の和:12246

約数の個数: 16

約数和(自身を含む): 87580800

約数和(自身を除く): 19407185

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 12163, 60815, 231097, 717617, 1155485, 3588085, 13634723, 68173615]

約数ペア:

[(1, 68173615), (5, 13634723), (19, 3588085), (59, 1155485), (95, 717617), (295, 231097), (1121, 60815), (5605, 12163)]