23661315

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 43589040

約数和(自身を除く): 19927725

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1579, 1665, 2997, 4737, 4995, 7895, 14211, 14985, 23685, 42633, 58423, 71055, 127899, 175269, 213165, 292115, 525807, 639495, 876345, 1577421, 2629035, 4732263, 7887105, 23661315]

約数ペア:

[(1, 23661315), (3, 7887105), (5, 4732263), (9, 2629035), (15, 1577421), (27, 876345), (37, 639495), (45, 525807), (81, 292115), (111, 213165), (135, 175269), (185, 127899), (333, 71055), (405, 58423), (555, 42633), (999, 23685), (1579, 14985), (1665, 14211), (2997, 7895), (4737, 4995)]