61041645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11399}}^1$

素因数の和:11434

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 67003155

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, 11399, 34197, 56995, 79793, 102591, 170985, 193783, 239379, 398965, 512955, 581349, 718137, 968915, 1196895, 1356481, 1744047, 2906745, 3590685, 4069443, 6782405, 8720235, 12208329, 20347215, 61041645]

約数ペア:

[(1, 61041645), (3, 20347215), (5, 12208329), (7, 8720235), (9, 6782405), (15, 4069443), (17, 3590685), (21, 2906745), (35, 1744047), (45, 1356481), (51, 1196895), (63, 968915), (85, 718137), (105, 581349), (119, 512955), (153, 398965), (255, 239379), (315, 193783), (357, 170985), (595, 102591), (765, 79793), (1071, 56995), (1785, 34197), (5355, 11399)]