73225905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11171}}^1$

素因数の和:11221

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 55475535

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 11171, 33513, 55855, 167565, 212249, 256933, 636747, 770799, 1061245, 1284665, 3183735, 3853995, 4881727, 14645181, 24408635, 73225905]

約数ペア:

[(1, 73225905), (3, 24408635), (5, 14645181), (15, 4881727), (19, 3853995), (23, 3183735), (57, 1284665), (69, 1061245), (95, 770799), (115, 636747), (285, 256933), (345, 212249), (437, 167565), (1311, 55855), (2185, 33513), (6555, 11171)]