853857315

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{23339}}^1$

素因数の和:23624

約数の個数: 32

約数和(自身を含む): 1523635200

約数和(自身を除く): 669777885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 2439, 4065, 7317, 12195, 23339, 36585, 70017, 116695, 210051, 350085, 630153, 1050255, 3150765, 6324869, 18974607, 31624345, 56923821, 94873035, 170771463, 284619105, 853857315]

約数ペア:

[(1, 853857315), (3, 284619105), (5, 170771463), (9, 94873035), (15, 56923821), (27, 31624345), (45, 18974607), (135, 6324869), (271, 3150765), (813, 1050255), (1355, 630153), (2439, 350085), (4065, 210051), (7317, 116695), (12195, 70017), (23339, 36585)]