224780325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38923}}^1$

素因数の和:38954

約数の個数: 48

約数和(自身を含む): 463351296

約数和(自身を除く): 238570971

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 38923, 116769, 194615, 272461, 428153, 583845, 817383, 973075, 1284459, 1362305, 2140765, 2919225, 2997071, 4086915, 6422295, 6811525, 8991213, 10703825, 14985355, 20434575, 32111475, 44956065, 74926775, 224780325]

約数ペア:

[(1, 224780325), (3, 74926775), (5, 44956065), (7, 32111475), (11, 20434575), (15, 14985355), (21, 10703825), (25, 8991213), (33, 6811525), (35, 6422295), (55, 4086915), (75, 2997071), (77, 2919225), (105, 2140765), (165, 1362305), (175, 1284459), (231, 973075), (275, 817383), (385, 583845), (525, 428153), (825, 272461), (1155, 194615), (1925, 116769), (5775, 38923)]