198265880895

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1\times {\mathrm{1193}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 322579445760

約数和(自身を除く): 124313564865

約数列:

[1, 3, 5, 15, 103, 263, 309, 409, 515, 789, 1193, 1227, 1315, 1545, 2045, 3579, 3945, 5965, 6135, 17895, 27089, 42127, 81267, 107567, 122879, 126381, 135445, 210635, 313759, 322701, 368637, 406335, 487937, 537835, 614395, 631905, 941277, 1463811, 1568795, 1613505, 1843185, 2439685, 4706385, 7319055, 11079401, 32317177, 33238203, 50257511, 55397005, 96951531, 128327431, 150772533, 161585885, 166191015, 251287555, 384982293, 484757655, 641637155, 753862665, 1924911465, 13217725393, 39653176179, 66088626965, 198265880895]

約数ペア:

[(1, 198265880895), (3, 66088626965), (5, 39653176179), (15, 13217725393), (103, 1924911465), (263, 753862665), (309, 641637155), (409, 484757655), (515, 384982293), (789, 251287555), (1193, 166191015), (1227, 161585885), (1315, 150772533), (1545, 128327431), (2045, 96951531), (3579, 55397005), (3945, 50257511), (5965, 33238203), (6135, 32317177), (17895, 11079401), (27089, 7319055), (42127, 4706385), (81267, 2439685), (107567, 1843185), (122879, 1613505), (126381, 1568795), (135445, 1463811), (210635, 941277), (313759, 631905), (322701, 614395), (368637, 537835), (406335, 487937)]