133103425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 208236672

約数和(自身を除く): 75133247

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 91, 175, 205, 287, 325, 455, 533, 1025, 1427, 1435, 2275, 2665, 3731, 7135, 7175, 9989, 13325, 18551, 18655, 35675, 49945, 58507, 92755, 93275, 129857, 249725, 292535, 409549, 463775, 649285, 760591, 1462675, 2047745, 3246425, 3802955, 5324137, 10238725, 19014775, 26620685, 133103425]

約数ペア:

[(1, 133103425), (5, 26620685), (7, 19014775), (13, 10238725), (25, 5324137), (35, 3802955), (41, 3246425), (65, 2047745), (91, 1462675), (175, 760591), (205, 649285), (287, 463775), (325, 409549), (455, 292535), (533, 249725), (1025, 129857), (1427, 93275), (1435, 92755), (2275, 58507), (2665, 49945), (3731, 35675), (7135, 18655), (7175, 18551), (9989, 13325)]