144839475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19507}}^1$

素因数の和:19537

約数の個数: 48

約数和(自身を含む): 290279040

約数和(自身を除く): 145439565

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 19507, 58521, 97535, 175563, 214577, 292605, 487675, 526689, 643731, 877815, 1072885, 1463025, 1931193, 2633445, 3218655, 4389075, 5364425, 5793579, 9655965, 13167225, 16093275, 28967895, 48279825, 144839475]

約数ペア:

[(1, 144839475), (3, 48279825), (5, 28967895), (9, 16093275), (11, 13167225), (15, 9655965), (25, 5793579), (27, 5364425), (33, 4389075), (45, 3218655), (55, 2633445), (75, 1931193), (99, 1463025), (135, 1072885), (165, 877815), (225, 643731), (275, 526689), (297, 487675), (495, 292605), (675, 214577), (825, 175563), (1485, 97535), (2475, 58521), (7425, 19507)]