183775995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 344477952

約数和(自身を除く): 160701957

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 317, 585, 951, 991, 1585, 2853, 2973, 4121, 4755, 4955, 8919, 12363, 12883, 14265, 14865, 20605, 37089, 38649, 44595, 61815, 64415, 115947, 185445, 193245, 314147, 579735, 942441, 1570735, 2827323, 4083911, 4712205, 12251733, 14136615, 20419555, 36755199, 61258665, 183775995]

約数ペア:

[(1, 183775995), (3, 61258665), (5, 36755199), (9, 20419555), (13, 14136615), (15, 12251733), (39, 4712205), (45, 4083911), (65, 2827323), (117, 1570735), (195, 942441), (317, 579735), (585, 314147), (951, 193245), (991, 185445), (1585, 115947), (2853, 64415), (2973, 61815), (4121, 44595), (4755, 38649), (4955, 37089), (8919, 20605), (12363, 14865), (12883, 14265)]