143113605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 242352000

約数和(自身を除く): 99238395

約数列:

[1, 3, 5, 15, 19, 57, 95, 197, 285, 591, 985, 2549, 2955, 3743, 7647, 11229, 12745, 18715, 38235, 48431, 56145, 145293, 242155, 502153, 726465, 1506459, 2510765, 7532295, 9540907, 28622721, 47704535, 143113605]

約数ペア:

[(1, 143113605), (3, 47704535), (5, 28622721), (15, 9540907), (19, 7532295), (57, 2510765), (95, 1506459), (197, 726465), (285, 502153), (591, 242155), (985, 145293), (2549, 56145), (2955, 48431), (3743, 38235), (7647, 18715), (11229, 12745)]