38625195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 74615040

約数和(自身を除く): 35989845

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1019, 1083, 1805, 1995, 2527, 3057, 5095, 5415, 7133, 7581, 12635, 15285, 19361, 21399, 35665, 37905, 58083, 96805, 106995, 135527, 290415, 367859, 406581, 677635, 1103577, 1839295, 2032905, 2575013, 5517885, 7725039, 12875065, 38625195]

約数ペア:

[(1, 38625195), (3, 12875065), (5, 7725039), (7, 5517885), (15, 2575013), (19, 2032905), (21, 1839295), (35, 1103577), (57, 677635), (95, 406581), (105, 367859), (133, 290415), (285, 135527), (361, 106995), (399, 96805), (665, 58083), (1019, 37905), (1083, 35665), (1805, 21399), (1995, 19361), (2527, 15285), (3057, 12635), (5095, 7581), (5415, 7133)]