53419245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 93671424

約数和(自身を除く): 40252179

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 263, 789, 1231, 1315, 2893, 3693, 3945, 6155, 8679, 13541, 14465, 18465, 40623, 43395, 67705, 203115, 323753, 971259, 1618765, 3561283, 4856295, 10683849, 17806415, 53419245]

約数ペア:

[(1, 53419245), (3, 17806415), (5, 10683849), (11, 4856295), (15, 3561283), (33, 1618765), (55, 971259), (165, 323753), (263, 203115), (789, 67705), (1231, 43395), (1315, 40623), (2893, 18465), (3693, 14465), (3945, 13541), (6155, 8679)]