508716985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5167}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 729308160

約数和(自身を除く): 220591175

約数列:

[1, 5, 7, 29, 35, 97, 145, 203, 485, 679, 1015, 2813, 3395, 5167, 14065, 19691, 25835, 36169, 98455, 149843, 180845, 501199, 749215, 1048901, 2505995, 3508393, 5244505, 14534771, 17541965, 72673855, 101743397, 508716985]

約数ペア:

[(1, 508716985), (5, 101743397), (7, 72673855), (29, 17541965), (35, 14534771), (97, 5244505), (145, 3508393), (203, 2505995), (485, 1048901), (679, 749215), (1015, 501199), (2813, 180845), (3395, 149843), (5167, 98455), (14065, 36169), (19691, 25835)]