40445535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{983}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 70092288

約数和(自身を除く): 29646753

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 983, 1055, 2743, 2949, 3165, 4915, 8229, 12779, 13715, 14745, 38337, 41145, 63895, 191685, 207413, 622239, 1037065, 2696369, 3111195, 8089107, 13481845, 40445535]

約数ペア:

[(1, 40445535), (3, 13481845), (5, 8089107), (13, 3111195), (15, 2696369), (39, 1037065), (65, 622239), (195, 207413), (211, 191685), (633, 63895), (983, 41145), (1055, 38337), (2743, 14745), (2949, 13715), (3165, 12779), (4915, 8229)]