9247455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 18929664

約数和(自身を除く): 9682209

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 947, 1085, 1395, 1953, 2841, 3255, 4735, 6629, 8523, 9765, 14205, 19887, 29357, 33145, 42615, 59661, 88071, 99435, 146785, 205499, 264213, 298305, 440355, 616497, 1027495, 1321065, 1849491, 3082485, 9247455]

約数ペア:

[(1, 9247455), (3, 3082485), (5, 1849491), (7, 1321065), (9, 1027495), (15, 616497), (21, 440355), (31, 298305), (35, 264213), (45, 205499), (63, 146785), (93, 99435), (105, 88071), (155, 59661), (217, 42615), (279, 33145), (315, 29357), (465, 19887), (651, 14205), (947, 9765), (1085, 8523), (1395, 6629), (1953, 4735), (2841, 3255)]