423036195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 727833600

約数和(自身を除く): 304797405

約数列:

[1, 3, 5, 15, 29, 53, 59, 87, 145, 159, 177, 265, 295, 311, 435, 795, 885, 933, 1537, 1555, 1711, 3127, 4611, 4665, 5133, 7685, 8555, 9019, 9381, 15635, 16483, 18349, 23055, 25665, 27057, 45095, 46905, 49449, 55047, 82415, 90683, 91745, 135285, 247245, 272049, 275235, 453415, 478007, 532121, 972497, 1360245, 1434021, 1596363, 2390035, 2660605, 2917491, 4862485, 7170105, 7981815, 14587455, 28202413, 84607239, 141012065, 423036195]

約数ペア:

[(1, 423036195), (3, 141012065), (5, 84607239), (15, 28202413), (29, 14587455), (53, 7981815), (59, 7170105), (87, 4862485), (145, 2917491), (159, 2660605), (177, 2390035), (265, 1596363), (295, 1434021), (311, 1360245), (435, 972497), (795, 532121), (885, 478007), (933, 453415), (1537, 275235), (1555, 272049), (1711, 247245), (3127, 135285), (4611, 91745), (4665, 90683), (5133, 82415), (7685, 55047), (8555, 49449), (9019, 46905), (9381, 45095), (15635, 27057), (16483, 25665), (18349, 23055)]