73457055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10139}}^1$

素因数の和:10180

約数の個数: 48

約数和(自身を含む): 151856640

約数和(自身を除く): 78399585

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, 10139, 30417, 50695, 70973, 91251, 152085, 212919, 233197, 354865, 456255, 638757, 699591, 1064595, 1165985, 1632379, 2098773, 3193785, 3497955, 4897137, 8161895, 10493865, 14691411, 24485685, 73457055]

約数ペア:

[(1, 73457055), (3, 24485685), (5, 14691411), (7, 10493865), (9, 8161895), (15, 4897137), (21, 3497955), (23, 3193785), (35, 2098773), (45, 1632379), (63, 1165985), (69, 1064595), (105, 699591), (115, 638757), (161, 456255), (207, 354865), (315, 233197), (345, 212919), (483, 152085), (805, 91251), (1035, 70973), (1449, 50695), (2415, 30417), (7245, 10139)]