54483065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 82780416

約数和(自身を除く): 28297351

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 151, 169, 305, 427, 455, 755, 793, 845, 1057, 1183, 1963, 2135, 3965, 5285, 5551, 5915, 9211, 9815, 10309, 13741, 25519, 27755, 46055, 51545, 64477, 68705, 72163, 119743, 127595, 178633, 322385, 360815, 598715, 838201, 893165, 1556659, 4191005, 7783295, 10896613, 54483065]

約数ペア:

[(1, 54483065), (5, 10896613), (7, 7783295), (13, 4191005), (35, 1556659), (61, 893165), (65, 838201), (91, 598715), (151, 360815), (169, 322385), (305, 178633), (427, 127595), (455, 119743), (755, 72163), (793, 68705), (845, 64477), (1057, 51545), (1183, 46055), (1963, 27755), (2135, 25519), (3965, 13741), (5285, 10309), (5551, 9815), (5915, 9211)]