77259045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 129265920

約数和(自身を除く): 52006875

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 1831, 2813, 5493, 8439, 9155, 14065, 27465, 42195, 53099, 159297, 177607, 265495, 532821, 796485, 888035, 2664105, 5150603, 15451809, 25753015, 77259045]

約数ペア:

[(1, 77259045), (3, 25753015), (5, 15451809), (15, 5150603), (29, 2664105), (87, 888035), (97, 796485), (145, 532821), (291, 265495), (435, 177607), (485, 159297), (1455, 53099), (1831, 42195), (2813, 27465), (5493, 14065), (8439, 9155)]