102938495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 36407425

約数列:

[1, 5, 11, 41, 55, 191, 205, 239, 451, 955, 1195, 2101, 2255, 2629, 7831, 9799, 10505, 13145, 39155, 45649, 48995, 86141, 107789, 228245, 430705, 502139, 538945, 1871609, 2510695, 9358045, 20587699, 102938495]

約数ペア:

[(1, 102938495), (5, 20587699), (11, 9358045), (41, 2510695), (55, 1871609), (191, 538945), (205, 502139), (239, 430705), (451, 228245), (955, 107789), (1195, 86141), (2101, 48995), (2255, 45649), (2629, 39155), (7831, 13145), (9799, 10505)]