5981955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 11418624

約数和(自身を除く): 5436669

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 2477, 7431, 12385, 17339, 37155, 52017, 56971, 86695, 170913, 260085, 284855, 398797, 854565, 1196391, 1993985, 5981955]

約数ペア:

[(1, 5981955), (3, 1993985), (5, 1196391), (7, 854565), (15, 398797), (21, 284855), (23, 260085), (35, 170913), (69, 86695), (105, 56971), (115, 52017), (161, 37155), (345, 17339), (483, 12385), (805, 7431), (2415, 2477)]