137594345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 204653568

約数和(自身を除く): 67059223

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 223, 289, 305, 427, 595, 1037, 1115, 1445, 1561, 2023, 2135, 3791, 5185, 7259, 7805, 10115, 13603, 17629, 18955, 26537, 36295, 64447, 68015, 88145, 95221, 123403, 132685, 231251, 322235, 451129, 476105, 617015, 1156255, 1618757, 2255645, 3931267, 8093785, 19656335, 27518869, 137594345]

約数ペア:

[(1, 137594345), (5, 27518869), (7, 19656335), (17, 8093785), (35, 3931267), (61, 2255645), (85, 1618757), (119, 1156255), (223, 617015), (289, 476105), (305, 451129), (427, 322235), (595, 231251), (1037, 132685), (1115, 123403), (1445, 95221), (1561, 88145), (2023, 68015), (2135, 64447), (3791, 36295), (5185, 26537), (7259, 18955), (7805, 17629), (10115, 13603)]