33221025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 54

約数和(自身を含む): 62952630

約数和(自身を除く): 29731605

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 409, 475, 855, 1083, 1227, 1425, 1805, 2045, 3249, 3681, 4275, 5415, 6135, 7771, 9025, 10225, 16245, 18405, 23313, 27075, 30675, 38855, 69939, 81225, 92025, 116565, 147649, 194275, 349695, 442947, 582825, 738245, 1328841, 1748475, 2214735, 3691225, 6644205, 11073675, 33221025]

約数ペア:

[(1, 33221025), (3, 11073675), (5, 6644205), (9, 3691225), (15, 2214735), (19, 1748475), (25, 1328841), (45, 738245), (57, 582825), (75, 442947), (95, 349695), (171, 194275), (225, 147649), (285, 116565), (361, 92025), (409, 81225), (475, 69939), (855, 38855), (1083, 30675), (1227, 27075), (1425, 23313), (1805, 18405), (2045, 16245), (3249, 10225), (3681, 9025), (4275, 7771), (5415, 6135)]