13435425

素因数分解:

$3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 24263824

約数和(自身を除く): 10828399

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 211, 225, 283, 633, 849, 1055, 1415, 1899, 2547, 3165, 4245, 5275, 7075, 9495, 12735, 15825, 21225, 47475, 59713, 63675, 179139, 298565, 537417, 895695, 1492825, 2687085, 4478475, 13435425]

約数ペア:

[(1, 13435425), (3, 4478475), (5, 2687085), (9, 1492825), (15, 895695), (25, 537417), (45, 298565), (75, 179139), (211, 63675), (225, 59713), (283, 47475), (633, 21225), (849, 15825), (1055, 12735), (1415, 9495), (1899, 7075), (2547, 5275), (3165, 4245)]