74911785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 134395200

約数和(自身を除く): 59483415

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 169, 195, 377, 435, 507, 845, 1019, 1131, 1885, 2535, 3057, 4901, 5095, 5655, 13247, 14703, 15285, 24505, 29551, 39741, 66235, 73515, 88653, 147755, 172211, 198705, 384163, 443265, 516633, 861055, 1152489, 1920815, 2583165, 4994119, 5762445, 14982357, 24970595, 74911785]

約数ペア:

[(1, 74911785), (3, 24970595), (5, 14982357), (13, 5762445), (15, 4994119), (29, 2583165), (39, 1920815), (65, 1152489), (87, 861055), (145, 516633), (169, 443265), (195, 384163), (377, 198705), (435, 172211), (507, 147755), (845, 88653), (1019, 73515), (1131, 66235), (1885, 39741), (2535, 29551), (3057, 24505), (4901, 15285), (5095, 14703), (5655, 13247)]