74420325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47251}}^1$

素因数の和:47274

約数の個数: 36

約数和(自身を含む): 152340448

約数和(自身を除く): 77920123

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 47251, 141753, 236255, 330757, 425259, 708765, 992271, 1181275, 1653785, 2126295, 2976813, 3543825, 4961355, 8268925, 10631475, 14884065, 24806775, 74420325]

約数ペア:

[(1, 74420325), (3, 24806775), (5, 14884065), (7, 10631475), (9, 8268925), (15, 4961355), (21, 3543825), (25, 2976813), (35, 2126295), (45, 1653785), (63, 1181275), (75, 992271), (105, 708765), (175, 425259), (225, 330757), (315, 236255), (525, 141753), (1575, 47251)]