194931605

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 272585088

約数和(自身を除く): 77653483

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1331, 1723, 2057, 6655, 8615, 10285, 18953, 22627, 29291, 94765, 113135, 146455, 208483, 322201, 1042415, 1611005, 2293313, 3544211, 11466565, 17721055, 38986321, 194931605]

約数ペア:

[(1, 194931605), (5, 38986321), (11, 17721055), (17, 11466565), (55, 3544211), (85, 2293313), (121, 1611005), (187, 1042415), (605, 322201), (935, 208483), (1331, 146455), (1723, 113135), (2057, 94765), (6655, 29291), (8615, 22627), (10285, 18953)]