33156855

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 59889024

約数和(自身を除く): 26732169

約数列:

[1, 3, 5, 9, 15, 45, 47, 61, 141, 183, 235, 257, 305, 423, 549, 705, 771, 915, 1285, 2115, 2313, 2745, 2867, 3855, 8601, 11565, 12079, 14335, 15677, 25803, 36237, 43005, 47031, 60395, 78385, 108711, 129015, 141093, 181185, 235155, 543555, 705465, 736819, 2210457, 3684095, 6631371, 11052285, 33156855]

約数ペア:

[(1, 33156855), (3, 11052285), (5, 6631371), (9, 3684095), (15, 2210457), (45, 736819), (47, 705465), (61, 543555), (141, 235155), (183, 181185), (235, 141093), (257, 129015), (305, 108711), (423, 78385), (549, 60395), (705, 47031), (771, 43005), (915, 36237), (1285, 25803), (2115, 15677), (2313, 14335), (2745, 12079), (2867, 11565), (3855, 8601)]