33218775

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 63165600

約数和(自身を除く): 29946825

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 1697, 2175, 3915, 5091, 6525, 8485, 15273, 19575, 25455, 42425, 45819, 49213, 76365, 127275, 147639, 229095, 246065, 381825, 442917, 738195, 1145475, 1230325, 1328751, 2214585, 3690975, 6643755, 11072925, 33218775]

約数ペア:

[(1, 33218775), (3, 11072925), (5, 6643755), (9, 3690975), (15, 2214585), (25, 1328751), (27, 1230325), (29, 1145475), (45, 738195), (75, 442917), (87, 381825), (135, 246065), (145, 229095), (225, 147639), (261, 127275), (435, 76365), (675, 49213), (725, 45819), (783, 42425), (1305, 25455), (1697, 19575), (2175, 15273), (3915, 8485), (5091, 6525)]