45308825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 19687015

約数列:

[1, 5, 17, 19, 25, 31, 85, 95, 155, 181, 323, 425, 475, 527, 589, 775, 905, 1615, 2635, 2945, 3077, 3439, 4525, 5611, 8075, 10013, 13175, 14725, 15385, 17195, 28055, 50065, 58463, 76925, 85975, 95387, 106609, 140275, 250325, 292315, 476935, 533045, 1461575, 1812353, 2384675, 2665225, 9061765, 45308825]

約数ペア:

[(1, 45308825), (5, 9061765), (17, 2665225), (19, 2384675), (25, 1812353), (31, 1461575), (85, 533045), (95, 476935), (155, 292315), (181, 250325), (323, 140275), (425, 106609), (475, 95387), (527, 85975), (589, 76925), (775, 58463), (905, 50065), (1615, 28055), (2635, 17195), (2945, 15385), (3077, 14725), (3439, 13175), (4525, 10013), (5611, 8075)]