8934345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 8991927

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 251, 315, 339, 565, 753, 791, 1017, 1255, 1695, 1757, 2259, 2373, 3765, 3955, 5085, 5271, 7119, 8785, 11295, 11865, 15813, 26355, 28363, 35595, 79065, 85089, 141815, 198541, 255267, 425445, 595623, 992705, 1276335, 1786869, 2978115, 8934345]

約数ペア:

[(1, 8934345), (3, 2978115), (5, 1786869), (7, 1276335), (9, 992705), (15, 595623), (21, 425445), (35, 255267), (45, 198541), (63, 141815), (105, 85089), (113, 79065), (251, 35595), (315, 28363), (339, 26355), (565, 15813), (753, 11865), (791, 11295), (1017, 8785), (1255, 7119), (1695, 5271), (1757, 5085), (2259, 3955), (2373, 3765)]