296673475

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 431242240

約数和(自身を除く): 134568765

約数列:

[1, 5, 7, 25, 35, 103, 109, 151, 175, 515, 545, 721, 755, 763, 1057, 2575, 2725, 3605, 3775, 3815, 5285, 11227, 15553, 16459, 18025, 19075, 26425, 56135, 77765, 78589, 82295, 108871, 115213, 280675, 388825, 392945, 411475, 544355, 576065, 1695277, 1964725, 2721775, 2880325, 8476385, 11866939, 42381925, 59334695, 296673475]

約数ペア:

[(1, 296673475), (5, 59334695), (7, 42381925), (25, 11866939), (35, 8476385), (103, 2880325), (109, 2721775), (151, 1964725), (175, 1695277), (515, 576065), (545, 544355), (721, 411475), (755, 392945), (763, 388825), (1057, 280675), (2575, 115213), (2725, 108871), (3605, 82295), (3775, 78589), (3815, 77765), (5285, 56135), (11227, 26425), (15553, 19075), (16459, 18025)]