105170065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21013}}^1$

素因数の和:21049

約数の個数: 32

約数和(自身を含む): 169456896

約数和(自身を除く): 64286831

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 21013, 105065, 147091, 231143, 273169, 735455, 1155715, 1365845, 1618001, 1912183, 3004859, 8090005, 9560915, 15024295, 21034013, 105170065]

約数ペア:

[(1, 105170065), (5, 21034013), (7, 15024295), (11, 9560915), (13, 8090005), (35, 3004859), (55, 1912183), (65, 1618001), (77, 1365845), (91, 1155715), (143, 735455), (385, 273169), (455, 231143), (715, 147091), (1001, 105065), (5005, 21013)]