98341215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 192208896

約数和(自身を除く): 93867681

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 43, 69, 105, 115, 129, 161, 215, 301, 345, 483, 645, 805, 903, 947, 989, 1505, 2415, 2841, 2967, 4515, 4735, 4945, 6629, 6923, 14205, 14835, 19887, 20769, 21781, 33145, 34615, 40721, 65343, 99435, 103845, 108905, 122163, 152467, 203605, 285047, 326715, 457401, 610815, 762335, 855141, 936583, 1425235, 2287005, 2809749, 4275705, 4682915, 6556081, 14048745, 19668243, 32780405, 98341215]

約数ペア:

[(1, 98341215), (3, 32780405), (5, 19668243), (7, 14048745), (15, 6556081), (21, 4682915), (23, 4275705), (35, 2809749), (43, 2287005), (69, 1425235), (105, 936583), (115, 855141), (129, 762335), (161, 610815), (215, 457401), (301, 326715), (345, 285047), (483, 203605), (645, 152467), (805, 122163), (903, 108905), (947, 103845), (989, 99435), (1505, 65343), (2415, 40721), (2841, 34615), (2967, 33145), (4515, 21781), (4735, 20769), (4945, 19887), (6629, 14835), (6923, 14205)]