61975958355

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{55291}}^1$

素因数の和:55366

約数の個数: 96

約数和(自身を含む): 121341611520

約数和(自身を除く): 59365653165

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 361, 437, 513, 621, 855, 1035, 1083, 1311, 1805, 2185, 2565, 3105, 3249, 3933, 5415, 6555, 8303, 9747, 11799, 16245, 19665, 24909, 41515, 48735, 55291, 58995, 74727, 124545, 165873, 224181, 276455, 373635, 497619, 829365, 1050529, 1120905, 1271693, 1492857, 2488095, 3151587, 3815079, 5252645, 6358465, 7464285, 9454761, 11445237, 15757935, 19075395, 19960051, 24162167, 28364283, 34335711, 47273805, 57226185, 59880153, 72486501, 99800255, 120810835, 141821415, 171678555, 179640459, 217459503, 299400765, 362432505, 459081173, 538921377, 652378509, 898202295, 1087297515, 1377243519, 2295405865, 2694606885, 3261892545, 4131730557, 6886217595, 12395191671, 20658652785, 61975958355]

約数ペア:

[(1, 61975958355), (3, 20658652785), (5, 12395191671), (9, 6886217595), (15, 4131730557), (19, 3261892545), (23, 2694606885), (27, 2295405865), (45, 1377243519), (57, 1087297515), (69, 898202295), (95, 652378509), (115, 538921377), (135, 459081173), (171, 362432505), (207, 299400765), (285, 217459503), (345, 179640459), (361, 171678555), (437, 141821415), (513, 120810835), (621, 99800255), (855, 72486501), (1035, 59880153), (1083, 57226185), (1311, 47273805), (1805, 34335711), (2185, 28364283), (2565, 24162167), (3105, 19960051), (3249, 19075395), (3933, 15757935), (5415, 11445237), (6555, 9454761), (8303, 7464285), (9747, 6358465), (11799, 5252645), (16245, 3815079), (19665, 3151587), (24909, 2488095), (41515, 1492857), (48735, 1271693), (55291, 1120905), (58995, 1050529), (74727, 829365), (124545, 497619), (165873, 373635), (224181, 276455)]