308546535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21011}}^1$

素因数の和:21119

約数の個数: 32

約数和(自身を含む): 544631040

約数和(自身を除く): 236084505

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 4895, 14685, 21011, 63033, 105055, 231121, 315165, 693363, 1155605, 1869979, 3466815, 5609937, 9349895, 20569769, 28049685, 61709307, 102848845, 308546535]

約数ペア:

[(1, 308546535), (3, 102848845), (5, 61709307), (11, 28049685), (15, 20569769), (33, 9349895), (55, 5609937), (89, 3466815), (165, 1869979), (267, 1155605), (445, 693363), (979, 315165), (1335, 231121), (2937, 105055), (4895, 63033), (14685, 21011)]