150313725

素因数分解:

$3^5\times 5^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 283002720

約数和(自身を除く): 132688995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 109, 135, 225, 227, 243, 327, 405, 545, 675, 681, 981, 1135, 1215, 1635, 2025, 2043, 2725, 2943, 3405, 4905, 5675, 6075, 6129, 8175, 8829, 10215, 14715, 17025, 18387, 24525, 24743, 26487, 30645, 44145, 51075, 55161, 73575, 74229, 91935, 123715, 132435, 153225, 220725, 222687, 275805, 371145, 459675, 618575, 662175, 668061, 1113435, 1379025, 1855725, 2004183, 3340305, 5567175, 6012549, 10020915, 16701525, 30062745, 50104575, 150313725]

約数ペア:

[(1, 150313725), (3, 50104575), (5, 30062745), (9, 16701525), (15, 10020915), (25, 6012549), (27, 5567175), (45, 3340305), (75, 2004183), (81, 1855725), (109, 1379025), (135, 1113435), (225, 668061), (227, 662175), (243, 618575), (327, 459675), (405, 371145), (545, 275805), (675, 222687), (681, 220725), (981, 153225), (1135, 132435), (1215, 123715), (1635, 91935), (2025, 74229), (2043, 73575), (2725, 55161), (2943, 51075), (3405, 44145), (4905, 30645), (5675, 26487), (6075, 24743), (6129, 24525), (8175, 18387), (8829, 17025), (10215, 14715)]