56976255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 113577984

約数和(自身を除く): 56601729

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 191, 315, 573, 947, 955, 1337, 1719, 2841, 2865, 4011, 4735, 6629, 6685, 8523, 8595, 12033, 14205, 19887, 20055, 33145, 42615, 59661, 60165, 99435, 180877, 298305, 542631, 904385, 1266139, 1627893, 2713155, 3798417, 6330695, 8139465, 11395251, 18992085, 56976255]

約数ペア:

[(1, 56976255), (3, 18992085), (5, 11395251), (7, 8139465), (9, 6330695), (15, 3798417), (21, 2713155), (35, 1627893), (45, 1266139), (63, 904385), (105, 542631), (191, 298305), (315, 180877), (573, 99435), (947, 60165), (955, 59661), (1337, 42615), (1719, 33145), (2841, 20055), (2865, 19887), (4011, 14205), (4735, 12033), (6629, 8595), (6685, 8523)]