2730525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{743}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 5258592

約数和(自身を除く): 2528067

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 743, 1225, 2229, 3675, 3715, 5201, 11145, 15603, 18575, 26005, 36407, 55725, 78015, 109221, 130025, 182035, 390075, 546105, 910175, 2730525]

約数ペア:

[(1, 2730525), (3, 910175), (5, 546105), (7, 390075), (15, 182035), (21, 130025), (25, 109221), (35, 78015), (49, 55725), (75, 36407), (105, 26005), (147, 18575), (175, 15603), (245, 11145), (525, 5201), (735, 3715), (743, 3675), (1225, 2229)]