98622865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 42948719

約数列:

[1, 5, 11, 17, 43, 55, 85, 121, 187, 215, 223, 473, 605, 731, 935, 1115, 2057, 2365, 2453, 3655, 3791, 5203, 8041, 9589, 10285, 12265, 18955, 26015, 26983, 40205, 41701, 47945, 88451, 105479, 134915, 163013, 208505, 442255, 458711, 527395, 815065, 1160269, 1793143, 2293555, 5801345, 8965715, 19724573, 98622865]

約数ペア:

[(1, 98622865), (5, 19724573), (11, 8965715), (17, 5801345), (43, 2293555), (55, 1793143), (85, 1160269), (121, 815065), (187, 527395), (215, 458711), (223, 442255), (473, 208505), (605, 163013), (731, 134915), (935, 105479), (1115, 88451), (2057, 47945), (2365, 41701), (2453, 40205), (3655, 26983), (3791, 26015), (5203, 18955), (8041, 12265), (9589, 10285)]