547697915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 695520000

約数和(自身を除く): 147822085

約数列:

[1, 5, 29, 79, 137, 145, 349, 395, 685, 1745, 2291, 3973, 10121, 10823, 11455, 19865, 27571, 47813, 50605, 54115, 137855, 239065, 313867, 799559, 1386577, 1569335, 3777227, 3997795, 6932885, 18886135, 109539583, 547697915]

約数ペア:

[(1, 547697915), (5, 109539583), (29, 18886135), (79, 6932885), (137, 3997795), (145, 3777227), (349, 1569335), (395, 1386577), (685, 799559), (1745, 313867), (2291, 239065), (3973, 137855), (10121, 54115), (10823, 50605), (11455, 47813), (19865, 27571)]