252743202285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{310711}}^1$

素因数の和:310914

約数の個数: 64

約数和(自身を含む): 473435602944

約数和(自身を除く): 220692400659

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 127, 183, 305, 381, 427, 635, 889, 915, 1281, 1905, 2135, 2667, 4445, 6405, 7747, 13335, 23241, 38735, 54229, 116205, 162687, 271145, 310711, 813435, 932133, 1553555, 2174977, 4660665, 6524931, 10874885, 18953371, 32624655, 39460297, 56860113, 94766855, 118380891, 132673597, 197301485, 276222079, 284300565, 398020791, 591904455, 663367985, 828666237, 1381110395, 1990103955, 2407078117, 4143331185, 7221234351, 12035390585, 16849546819, 36106171755, 50548640457, 84247734095, 252743202285]

約数ペア:

[(1, 252743202285), (3, 84247734095), (5, 50548640457), (7, 36106171755), (15, 16849546819), (21, 12035390585), (35, 7221234351), (61, 4143331185), (105, 2407078117), (127, 1990103955), (183, 1381110395), (305, 828666237), (381, 663367985), (427, 591904455), (635, 398020791), (889, 284300565), (915, 276222079), (1281, 197301485), (1905, 132673597), (2135, 118380891), (2667, 94766855), (4445, 56860113), (6405, 39460297), (7747, 32624655), (13335, 18953371), (23241, 10874885), (38735, 6524931), (54229, 4660665), (116205, 2174977), (162687, 1553555), (271145, 932133), (310711, 813435)]