33228225

素因数分解:

$3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 60

約数和(自身を含む): 62791740

約数和(自身を除く): 29563515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 81, 135, 183, 225, 269, 305, 405, 549, 675, 807, 915, 1345, 1525, 1647, 2025, 2421, 2745, 4035, 4575, 4941, 6725, 7263, 8235, 12105, 13725, 16409, 20175, 21789, 24705, 36315, 41175, 49227, 60525, 82045, 108945, 123525, 147681, 181575, 246135, 410225, 443043, 544725, 738405, 1230675, 1329129, 2215215, 3692025, 6645645, 11076075, 33228225]

約数ペア:

[(1, 33228225), (3, 11076075), (5, 6645645), (9, 3692025), (15, 2215215), (25, 1329129), (27, 1230675), (45, 738405), (61, 544725), (75, 443043), (81, 410225), (135, 246135), (183, 181575), (225, 147681), (269, 123525), (305, 108945), (405, 82045), (549, 60525), (675, 49227), (807, 41175), (915, 36315), (1345, 24705), (1525, 21789), (1647, 20175), (2025, 16409), (2421, 13725), (2745, 12105), (4035, 8235), (4575, 7263), (4941, 6725)]