53710425

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 100826880

約数和(自身を除く): 47116455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 1693, 2115, 3525, 5079, 6345, 8465, 10575, 15237, 25395, 31725, 42325, 45711, 76185, 79571, 126975, 228555, 238713, 380925, 397855, 716139, 1142775, 1193565, 1989275, 2148417, 3580695, 5967825, 10742085, 17903475, 53710425]

約数ペア:

[(1, 53710425), (3, 17903475), (5, 10742085), (9, 5967825), (15, 3580695), (25, 2148417), (27, 1989275), (45, 1193565), (47, 1142775), (75, 716139), (135, 397855), (141, 380925), (225, 238713), (235, 228555), (423, 126975), (675, 79571), (705, 76185), (1175, 45711), (1269, 42325), (1693, 31725), (2115, 25395), (3525, 15237), (5079, 10575), (6345, 8465)]