327849165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61223}}^1$

素因数の和:61258

約数の個数: 48

約数和(自身を含む): 687667968

約数和(自身を除く): 359818803

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 61223, 183669, 306115, 428561, 551007, 918345, 1040791, 1285683, 2142805, 2755035, 3122373, 3857049, 5203955, 6428415, 7285537, 9367119, 15611865, 19285245, 21856611, 36427685, 46835595, 65569833, 109283055, 327849165]

約数ペア:

[(1, 327849165), (3, 109283055), (5, 65569833), (7, 46835595), (9, 36427685), (15, 21856611), (17, 19285245), (21, 15611865), (35, 9367119), (45, 7285537), (51, 6428415), (63, 5203955), (85, 3857049), (105, 3122373), (119, 2755035), (153, 2142805), (255, 1285683), (315, 1040791), (357, 918345), (595, 551007), (765, 428561), (1071, 306115), (1785, 183669), (5355, 61223)]