24510645

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 19968075

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 239, 265, 387, 477, 645, 717, 795, 1195, 1935, 2151, 2279, 2385, 3585, 6837, 10277, 10755, 11395, 12667, 20511, 30831, 34185, 38001, 51385, 63335, 92493, 102555, 114003, 154155, 190005, 462465, 544681, 570015, 1634043, 2723405, 4902129, 8170215, 24510645]

約数ペア:

[(1, 24510645), (3, 8170215), (5, 4902129), (9, 2723405), (15, 1634043), (43, 570015), (45, 544681), (53, 462465), (129, 190005), (159, 154155), (215, 114003), (239, 102555), (265, 92493), (387, 63335), (477, 51385), (645, 38001), (717, 34185), (795, 30831), (1195, 20511), (1935, 12667), (2151, 11395), (2279, 10755), (2385, 10277), (3585, 6837)]