99744975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 196844544

約数和(自身を除く): 97099569

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 191, 211, 225, 275, 495, 573, 633, 825, 955, 1055, 1719, 1899, 2101, 2321, 2475, 2865, 3165, 4775, 5275, 6303, 6963, 8595, 9495, 10505, 11605, 14325, 15825, 18909, 20889, 31515, 34815, 40301, 42975, 47475, 52525, 58025, 94545, 104445, 120903, 157575, 174075, 201505, 362709, 443311, 472725, 522225, 604515, 1007525, 1329933, 1813545, 2216555, 3022575, 3989799, 6649665, 9067725, 11082775, 19948995, 33248325, 99744975]

約数ペア:

[(1, 99744975), (3, 33248325), (5, 19948995), (9, 11082775), (11, 9067725), (15, 6649665), (25, 3989799), (33, 3022575), (45, 2216555), (55, 1813545), (75, 1329933), (99, 1007525), (165, 604515), (191, 522225), (211, 472725), (225, 443311), (275, 362709), (495, 201505), (573, 174075), (633, 157575), (825, 120903), (955, 104445), (1055, 94545), (1719, 58025), (1899, 52525), (2101, 47475), (2321, 42975), (2475, 40301), (2865, 34815), (3165, 31515), (4775, 20889), (5275, 18909), (6303, 15825), (6963, 14325), (8595, 11605), (9495, 10505)]