98253405

素因数分解:

$3^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 177952320

約数和(自身を除く): 79698915

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 243, 405, 419, 579, 965, 1215, 1257, 1737, 2095, 2895, 3771, 5211, 6285, 8685, 11313, 15633, 18855, 26055, 33939, 46899, 56565, 78165, 80867, 101817, 169695, 234495, 242601, 404335, 509085, 727803, 1213005, 2183409, 3639015, 6550227, 10917045, 19650681, 32751135, 98253405]

約数ペア:

[(1, 98253405), (3, 32751135), (5, 19650681), (9, 10917045), (15, 6550227), (27, 3639015), (45, 2183409), (81, 1213005), (135, 727803), (193, 509085), (243, 404335), (405, 242601), (419, 234495), (579, 169695), (965, 101817), (1215, 80867), (1257, 78165), (1737, 56565), (2095, 46899), (2895, 33939), (3771, 26055), (5211, 18855), (6285, 15633), (8685, 11313)]