149715315

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 265019040

約数和(自身を除く): 115303725

約数列:

[1, 3, 5, 9, 15, 45, 109, 131, 233, 327, 393, 545, 655, 699, 981, 1165, 1179, 1635, 1965, 2097, 3495, 4905, 5895, 10485, 14279, 25397, 30523, 42837, 71395, 76191, 91569, 126985, 128511, 152615, 214185, 228573, 274707, 380955, 457845, 642555, 1142865, 1373535, 3327007, 9981021, 16635035, 29943063, 49905105, 149715315]

約数ペア:

[(1, 149715315), (3, 49905105), (5, 29943063), (9, 16635035), (15, 9981021), (45, 3327007), (109, 1373535), (131, 1142865), (233, 642555), (327, 457845), (393, 380955), (545, 274707), (655, 228573), (699, 214185), (981, 152615), (1165, 128511), (1179, 126985), (1635, 91569), (1965, 76191), (2097, 71395), (3495, 42837), (4905, 30523), (5895, 25397), (10485, 14279)]