17932365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 35919936

約数和(自身を除く): 17987571

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2131, 2805, 6393, 8415, 10655, 19179, 23441, 31965, 36227, 70323, 95895, 108681, 117205, 181135, 210969, 326043, 351615, 398497, 543405, 1054845, 1195491, 1630215, 1992485, 3586473, 5977455, 17932365]

約数ペア:

[(1, 17932365), (3, 5977455), (5, 3586473), (9, 1992485), (11, 1630215), (15, 1195491), (17, 1054845), (33, 543405), (45, 398497), (51, 351615), (55, 326043), (85, 210969), (99, 181135), (153, 117205), (165, 108681), (187, 95895), (255, 70323), (495, 36227), (561, 31965), (765, 23441), (935, 19179), (1683, 10655), (2131, 8415), (2805, 6393)]