64283835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 130540032

約数和(自身を除く): 66256197

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 7951, 8085, 23853, 39755, 55657, 87461, 119265, 166971, 262383, 278285, 389599, 437305, 612227, 834855, 1168797, 1311915, 1836681, 1947995, 3061135, 4285589, 5843985, 9183405, 12856767, 21427945, 64283835]

約数ペア:

[(1, 64283835), (3, 21427945), (5, 12856767), (7, 9183405), (11, 5843985), (15, 4285589), (21, 3061135), (33, 1947995), (35, 1836681), (49, 1311915), (55, 1168797), (77, 834855), (105, 612227), (147, 437305), (165, 389599), (231, 278285), (245, 262383), (385, 166971), (539, 119265), (735, 87461), (1155, 55657), (1617, 39755), (2695, 23853), (7951, 8085)]