121418955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16759}}^1$

素因数の和:16800

約数の個数: 48

約数和(自身を含む): 250997760

約数和(自身を除く): 129578805

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 16759, 50277, 83795, 117313, 150831, 251385, 351939, 385457, 586565, 754155, 1055817, 1156371, 1759695, 1927285, 2698199, 3469113, 5279085, 5781855, 8094597, 13490995, 17345565, 24283791, 40472985, 121418955]

約数ペア:

[(1, 121418955), (3, 40472985), (5, 24283791), (7, 17345565), (9, 13490995), (15, 8094597), (21, 5781855), (23, 5279085), (35, 3469113), (45, 2698199), (63, 1927285), (69, 1759695), (105, 1156371), (115, 1055817), (161, 754155), (207, 586565), (315, 385457), (345, 351939), (483, 251385), (805, 150831), (1035, 117313), (1449, 83795), (2415, 50277), (7245, 16759)]