338268525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12157}}^1$

素因数の和:12230

約数の個数: 48

約数和(自身を含む): 651279744

約数和(自身を除く): 313011219

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3975, 5565, 9275, 12157, 27825, 36471, 60785, 85099, 182355, 255297, 303925, 425495, 644321, 911775, 1276485, 1932963, 2127475, 3221605, 4510247, 6382425, 9664815, 13530741, 16108025, 22551235, 48324075, 67653705, 112756175, 338268525]

約数ペア:

[(1, 338268525), (3, 112756175), (5, 67653705), (7, 48324075), (15, 22551235), (21, 16108025), (25, 13530741), (35, 9664815), (53, 6382425), (75, 4510247), (105, 3221605), (159, 2127475), (175, 1932963), (265, 1276485), (371, 911775), (525, 644321), (795, 425495), (1113, 303925), (1325, 255297), (1855, 182355), (3975, 85099), (5565, 60785), (9275, 36471), (12157, 27825)]