4856551365

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 8215485696

約数和(自身を除く): 3358934331

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 197, 215, 555, 591, 645, 985, 1033, 1591, 2955, 3099, 4773, 5165, 7289, 7955, 8471, 15495, 21867, 23865, 25413, 36445, 38221, 42355, 44419, 109335, 114663, 127065, 133257, 191105, 203501, 222095, 313427, 573315, 610503, 666285, 940281, 1017505, 1567135, 1643503, 3052515, 4701405, 4930509, 7529537, 8217515, 8750543, 22588611, 24652545, 26251629, 37647685, 43752715, 112943055, 131258145, 323770091, 971310273, 1618850455, 4856551365]

約数ペア:

[(1, 4856551365), (3, 1618850455), (5, 971310273), (15, 323770091), (37, 131258145), (43, 112943055), (111, 43752715), (129, 37647685), (185, 26251629), (197, 24652545), (215, 22588611), (555, 8750543), (591, 8217515), (645, 7529537), (985, 4930509), (1033, 4701405), (1591, 3052515), (2955, 1643503), (3099, 1567135), (4773, 1017505), (5165, 940281), (7289, 666285), (7955, 610503), (8471, 573315), (15495, 313427), (21867, 222095), (23865, 203501), (25413, 191105), (36445, 133257), (38221, 127065), (42355, 114663), (44419, 109335)]