33657855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 38047233

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 49, 55, 69, 77, 105, 115, 147, 161, 165, 181, 231, 245, 253, 345, 385, 483, 539, 543, 735, 759, 805, 905, 1127, 1155, 1265, 1267, 1617, 1771, 1991, 2415, 2695, 2715, 3381, 3795, 3801, 4163, 5313, 5635, 5973, 6335, 8085, 8855, 8869, 9955, 12397, 12489, 13937, 16905, 19005, 20815, 26565, 26607, 29141, 29865, 37191, 41811, 44345, 45793, 61985, 62445, 69685, 87423, 97559, 133035, 137379, 145705, 185955, 203987, 209055, 228965, 292677, 320551, 437115, 487795, 611961, 686895, 961653, 1019935, 1463385, 1602755, 2243857, 3059805, 4808265, 6731571, 11219285, 33657855]

約数ペア:

[(1, 33657855), (3, 11219285), (5, 6731571), (7, 4808265), (11, 3059805), (15, 2243857), (21, 1602755), (23, 1463385), (33, 1019935), (35, 961653), (49, 686895), (55, 611961), (69, 487795), (77, 437115), (105, 320551), (115, 292677), (147, 228965), (161, 209055), (165, 203987), (181, 185955), (231, 145705), (245, 137379), (253, 133035), (345, 97559), (385, 87423), (483, 69685), (539, 62445), (543, 61985), (735, 45793), (759, 44345), (805, 41811), (905, 37191), (1127, 29865), (1155, 29141), (1265, 26607), (1267, 26565), (1617, 20815), (1771, 19005), (1991, 16905), (2415, 13937), (2695, 12489), (2715, 12397), (3381, 9955), (3795, 8869), (3801, 8855), (4163, 8085), (5313, 6335), (5635, 5973)]