67384395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 126584640

約数和(自身を除く): 59200245

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 229, 503, 585, 687, 1145, 1509, 2061, 2515, 2977, 3435, 4527, 6539, 7545, 8931, 10305, 14885, 19617, 22635, 26793, 32695, 44655, 58851, 98085, 115187, 133965, 294255, 345561, 575935, 1036683, 1497431, 1727805, 4492293, 5183415, 7487155, 13476879, 22461465, 67384395]

約数ペア:

[(1, 67384395), (3, 22461465), (5, 13476879), (9, 7487155), (13, 5183415), (15, 4492293), (39, 1727805), (45, 1497431), (65, 1036683), (117, 575935), (195, 345561), (229, 294255), (503, 133965), (585, 115187), (687, 98085), (1145, 58851), (1509, 44655), (2061, 32695), (2515, 26793), (2977, 22635), (3435, 19617), (4527, 14885), (6539, 10305), (7545, 8931)]