33225075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 66033968

約数和(自身を除く): 32808893

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 65, 75, 111, 117, 185, 195, 225, 307, 325, 333, 481, 555, 585, 921, 925, 975, 1443, 1535, 1665, 2405, 2763, 2775, 2925, 3991, 4329, 4605, 7215, 7675, 8325, 11359, 11973, 12025, 13815, 19955, 21645, 23025, 34077, 35919, 36075, 56795, 59865, 69075, 99775, 102231, 108225, 147667, 170385, 179595, 283975, 299325, 443001, 511155, 738335, 851925, 897975, 1329003, 2215005, 2555775, 3691675, 6645015, 11075025, 33225075]

約数ペア:

[(1, 33225075), (3, 11075025), (5, 6645015), (9, 3691675), (13, 2555775), (15, 2215005), (25, 1329003), (37, 897975), (39, 851925), (45, 738335), (65, 511155), (75, 443001), (111, 299325), (117, 283975), (185, 179595), (195, 170385), (225, 147667), (307, 108225), (325, 102231), (333, 99775), (481, 69075), (555, 59865), (585, 56795), (921, 36075), (925, 35919), (975, 34077), (1443, 23025), (1535, 21645), (1665, 19955), (2405, 13815), (2763, 12025), (2775, 11973), (2925, 11359), (3991, 8325), (4329, 7675), (4605, 7215)]