15248415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11171}}^1$

素因数の和:11199

約数の個数: 32

約数和(自身を含む): 30030336

約数和(自身を除く): 14781921

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 11171, 33513, 55855, 78197, 145223, 167565, 234591, 390985, 435669, 726115, 1016561, 1172955, 2178345, 3049683, 5082805, 15248415]

約数ペア:

[(1, 15248415), (3, 5082805), (5, 3049683), (7, 2178345), (13, 1172955), (15, 1016561), (21, 726115), (35, 435669), (39, 390985), (65, 234591), (91, 167565), (105, 145223), (195, 78197), (273, 55855), (455, 33513), (1365, 11171)]