200733975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5279}}^1$

素因数の和:5321

約数の個数: 54

約数和(自身を含む): 389394720

約数和(自身を除く): 188660745

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1521, 2535, 2925, 4225, 5279, 7605, 12675, 15837, 26395, 38025, 47511, 68627, 79185, 131975, 205881, 237555, 343135, 395925, 617643, 892151, 1029405, 1187775, 1715675, 2676453, 3088215, 4460755, 5147025, 8029359, 13382265, 15441075, 22303775, 40146795, 66911325, 200733975]

約数ペア:

[(1, 200733975), (3, 66911325), (5, 40146795), (9, 22303775), (13, 15441075), (15, 13382265), (25, 8029359), (39, 5147025), (45, 4460755), (65, 3088215), (75, 2676453), (117, 1715675), (169, 1187775), (195, 1029405), (225, 892151), (325, 617643), (507, 395925), (585, 343135), (845, 237555), (975, 205881), (1521, 131975), (2535, 79185), (2925, 68627), (4225, 47511), (5279, 38025), (7605, 26395), (12675, 15837)]