161837841255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40237}}^1\times {\mathrm{15773}}^1$

素因数の和:56035

約数の個数: 32

約数和(自身を含む): 274196539584

約数和(自身を除く): 112358698329

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 15773, 40237, 47319, 78865, 120711, 201185, 236595, 268141, 603555, 684029, 804423, 1340705, 2052087, 3420145, 4022115, 10260435, 634658201, 1903974603, 3173291005, 9519873015, 10789189417, 32367568251, 53945947085, 161837841255]

約数ペア:

[(1, 161837841255), (3, 53945947085), (5, 32367568251), (15, 10789189417), (17, 9519873015), (51, 3173291005), (85, 1903974603), (255, 634658201), (15773, 10260435), (40237, 4022115), (47319, 3420145), (78865, 2052087), (120711, 1340705), (201185, 804423), (236595, 684029), (268141, 603555)]