97860455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 147432960

約数和(自身を除く): 49572505

約数列:

[1, 5, 7, 11, 35, 55, 77, 157, 385, 785, 1099, 1619, 1727, 5495, 8095, 8635, 11333, 12089, 17809, 56665, 60445, 89045, 124663, 254183, 623315, 1270915, 1779281, 2796013, 8896405, 13980065, 19572091, 97860455]

約数ペア:

[(1, 97860455), (5, 19572091), (7, 13980065), (11, 8896405), (35, 2796013), (55, 1779281), (77, 1270915), (157, 623315), (385, 254183), (785, 124663), (1099, 89045), (1619, 60445), (1727, 56665), (5495, 17809), (8095, 12089), (8635, 11333)]