1423641285

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56393}}^1$

素因数の和:56435

約数の個数: 64

約数和(自身を含む): 2923464960

約数和(自身を除く): 1499823675

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 5049, 8415, 25245, 56393, 169179, 281965, 507537, 620323, 845895, 958681, 1522611, 1860969, 2537685, 2876043, 3101615, 4793405, 5582907, 7613055, 8628129, 9304845, 10545491, 14380215, 16748721, 25884387, 27914535, 31636473, 43140645, 52727455, 83743605, 94909419, 129421935, 158182365, 284728257, 474547095, 1423641285]

約数ペア:

[(1, 1423641285), (3, 474547095), (5, 284728257), (9, 158182365), (11, 129421935), (15, 94909419), (17, 83743605), (27, 52727455), (33, 43140645), (45, 31636473), (51, 27914535), (55, 25884387), (85, 16748721), (99, 14380215), (135, 10545491), (153, 9304845), (165, 8628129), (187, 7613055), (255, 5582907), (297, 4793405), (459, 3101615), (495, 2876043), (561, 2537685), (765, 1860969), (935, 1522611), (1485, 958681), (1683, 845895), (2295, 620323), (2805, 507537), (5049, 281965), (8415, 169179), (25245, 56393)]