33163965

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 62726400

約数和(自身を除く): 29562435

約数列:

[1, 3, 5, 9, 15, 27, 29, 43, 45, 87, 129, 135, 145, 197, 215, 261, 387, 435, 591, 645, 783, 985, 1161, 1247, 1305, 1773, 1935, 2955, 3741, 3915, 5319, 5713, 5805, 6235, 8471, 8865, 11223, 17139, 18705, 25413, 26595, 28565, 33669, 42355, 51417, 56115, 76239, 85695, 127065, 154251, 168345, 228717, 245659, 257085, 381195, 736977, 771255, 1143585, 1228295, 2210931, 3684885, 6632793, 11054655, 33163965]

約数ペア:

[(1, 33163965), (3, 11054655), (5, 6632793), (9, 3684885), (15, 2210931), (27, 1228295), (29, 1143585), (43, 771255), (45, 736977), (87, 381195), (129, 257085), (135, 245659), (145, 228717), (197, 168345), (215, 154251), (261, 127065), (387, 85695), (435, 76239), (591, 56115), (645, 51417), (783, 42355), (985, 33669), (1161, 28565), (1247, 26595), (1305, 25413), (1773, 18705), (1935, 17139), (2955, 11223), (3741, 8865), (3915, 8471), (5319, 6235), (5713, 5805)]