1281569392365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4937}}^1\times {\mathrm{10079}}^1$

素因数の和:15142

約数の個数: 64

約数和(自身を含む): 2193287362560

約数和(自身を除く): 911717970195

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1717, 4937, 5151, 8585, 10079, 14811, 24685, 25755, 30237, 50395, 74055, 83929, 151185, 171343, 251787, 419645, 498637, 514029, 856715, 1017979, 1258935, 1495911, 2493185, 2570145, 3053937, 5089895, 7479555, 8476829, 15269685, 17305643, 25430487, 42384145, 49760023, 51916929, 86528215, 127152435, 149280069, 248800115, 259584645, 746400345, 845920391, 2537761173, 4229601955, 5025762323, 12688805865, 15077286969, 25128811615, 75386434845, 85437959491, 256313878473, 427189797455, 1281569392365]

約数ペア:

[(1, 1281569392365), (3, 427189797455), (5, 256313878473), (15, 85437959491), (17, 75386434845), (51, 25128811615), (85, 15077286969), (101, 12688805865), (255, 5025762323), (303, 4229601955), (505, 2537761173), (1515, 845920391), (1717, 746400345), (4937, 259584645), (5151, 248800115), (8585, 149280069), (10079, 127152435), (14811, 86528215), (24685, 51916929), (25755, 49760023), (30237, 42384145), (50395, 25430487), (74055, 17305643), (83929, 15269685), (151185, 8476829), (171343, 7479555), (251787, 5089895), (419645, 3053937), (498637, 2570145), (514029, 2493185), (856715, 1495911), (1017979, 1258935)]