172357804935

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{55291}}^1$

素因数の和:55530

約数の個数: 80

約数和(自身を含む): 317924576640

約数和(自身を除く): 145566771705

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 179, 215, 387, 405, 537, 645, 895, 1161, 1611, 1935, 2685, 3483, 4833, 5805, 7697, 8055, 14499, 17415, 23091, 24165, 38485, 55291, 69273, 72495, 115455, 165873, 207819, 276455, 346365, 497619, 623457, 829365, 1039095, 1492857, 2377513, 2488095, 3117285, 4478571, 7132539, 7464285, 9897089, 11887565, 21397617, 22392855, 29691267, 35662695, 49485445, 64192851, 89073801, 106988085, 148456335, 192578553, 267221403, 320964255, 425574827, 445369005, 801664209, 962892765, 1276724481, 1336107015, 2127874135, 3830173443, 4008321045, 6383622405, 11490520329, 19150867215, 34471560987, 57452601645, 172357804935]

約数ペア:

[(1, 172357804935), (3, 57452601645), (5, 34471560987), (9, 19150867215), (15, 11490520329), (27, 6383622405), (43, 4008321045), (45, 3830173443), (81, 2127874135), (129, 1336107015), (135, 1276724481), (179, 962892765), (215, 801664209), (387, 445369005), (405, 425574827), (537, 320964255), (645, 267221403), (895, 192578553), (1161, 148456335), (1611, 106988085), (1935, 89073801), (2685, 64192851), (3483, 49485445), (4833, 35662695), (5805, 29691267), (7697, 22392855), (8055, 21397617), (14499, 11887565), (17415, 9897089), (23091, 7464285), (24165, 7132539), (38485, 4478571), (55291, 3117285), (69273, 2488095), (72495, 2377513), (115455, 1492857), (165873, 1039095), (207819, 829365), (276455, 623457), (346365, 497619)]