84488215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 123638400

約数和(自身を除く): 39150185

約数列:

[1, 5, 7, 17, 35, 85, 119, 149, 595, 745, 953, 1043, 2533, 4765, 5215, 6671, 12665, 16201, 17731, 33355, 81005, 88655, 113407, 141997, 567035, 709985, 993979, 2413949, 4969895, 12069745, 16897643, 84488215]

約数ペア:

[(1, 84488215), (5, 16897643), (7, 12069745), (17, 4969895), (35, 2413949), (85, 993979), (119, 709985), (149, 567035), (595, 141997), (745, 113407), (953, 88655), (1043, 81005), (2533, 33355), (4765, 17731), (5215, 16201), (6671, 12665)]