13058903775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{398441}}^1$

素因数の和:398496

約数の個数: 48

約数和(自身を含む): 23715267840

約数和(自身を除く): 10656364065

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 6555, 10925, 32775, 398441, 1195323, 1992205, 5976615, 7570379, 9164143, 9961025, 22711137, 27492429, 29883075, 37851895, 45820715, 113555685, 137462145, 174118717, 189259475, 229103575, 522356151, 567778425, 687310725, 870593585, 2611780755, 4352967925, 13058903775]

約数ペア:

[(1, 13058903775), (3, 4352967925), (5, 2611780755), (15, 870593585), (19, 687310725), (23, 567778425), (25, 522356151), (57, 229103575), (69, 189259475), (75, 174118717), (95, 137462145), (115, 113555685), (285, 45820715), (345, 37851895), (437, 29883075), (475, 27492429), (575, 22711137), (1311, 9961025), (1425, 9164143), (1725, 7570379), (2185, 5976615), (6555, 1992205), (10925, 1195323), (32775, 398441)]