1738991115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{4931}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 3199131936

約数和(自身を除く): 1460140821

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 461, 765, 1383, 2305, 4149, 4931, 6915, 7837, 14793, 20745, 23511, 24655, 39185, 44379, 70533, 73965, 83827, 117555, 221895, 251481, 352665, 419135, 754443, 1257405, 2273191, 3772215, 6819573, 11365955, 20458719, 34097865, 38644247, 102293595, 115932741, 193221235, 347798223, 579663705, 1738991115]

約数ペア:

[(1, 1738991115), (3, 579663705), (5, 347798223), (9, 193221235), (15, 115932741), (17, 102293595), (45, 38644247), (51, 34097865), (85, 20458719), (153, 11365955), (255, 6819573), (461, 3772215), (765, 2273191), (1383, 1257405), (2305, 754443), (4149, 419135), (4931, 352665), (6915, 251481), (7837, 221895), (14793, 117555), (20745, 83827), (23511, 73965), (24655, 70533), (39185, 44379)]