74192055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37189}}^1$

素因数の和:37223

約数の個数: 32

約数和(自身を含む): 142809600

約数和(自身を除く): 68617545

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 37189, 111567, 185945, 260323, 557835, 706591, 780969, 1301615, 2119773, 3532955, 3904845, 4946137, 10598865, 14838411, 24730685, 74192055]

約数ペア:

[(1, 74192055), (3, 24730685), (5, 14838411), (7, 10598865), (15, 4946137), (19, 3904845), (21, 3532955), (35, 2119773), (57, 1301615), (95, 780969), (105, 706591), (133, 557835), (285, 260323), (399, 185945), (665, 111567), (1995, 37189)]