76772275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 105707520

約数和(自身を除く): 28935245

約数列:

[1, 5, 23, 25, 31, 59, 73, 115, 155, 295, 365, 575, 713, 775, 1357, 1475, 1679, 1825, 1829, 2263, 3565, 4307, 6785, 8395, 9145, 11315, 17825, 21535, 33925, 41975, 42067, 45725, 52049, 56575, 99061, 107675, 133517, 210335, 260245, 495305, 667585, 1051675, 1301225, 2476525, 3070891, 3337925, 15354455, 76772275]

約数ペア:

[(1, 76772275), (5, 15354455), (23, 3337925), (25, 3070891), (31, 2476525), (59, 1301225), (73, 1051675), (115, 667585), (155, 495305), (295, 260245), (365, 210335), (575, 133517), (713, 107675), (775, 99061), (1357, 56575), (1475, 52049), (1679, 45725), (1825, 42067), (1829, 41975), (2263, 33925), (3565, 21535), (4307, 17825), (6785, 11315), (8395, 9145)]