346356884385

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1\times {\mathrm{14951}}^1$

素因数の和:16215

約数の個数: 64

約数和(自身を含む): 620275944960

約数和(自身を除く): 273919060575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1093, 1413, 2355, 3279, 4239, 5465, 7065, 9837, 14951, 16395, 21195, 29511, 44853, 49185, 74755, 134559, 147555, 171601, 224265, 403677, 514803, 672795, 858005, 1544409, 2018385, 2347307, 2574015, 4633227, 7041921, 7722045, 11736535, 16341443, 21125763, 23166135, 35209605, 49024329, 63377289, 81707215, 105628815, 147072987, 245121645, 316886445, 441218961, 735364935, 2206094805, 2565606551, 7696819653, 12828032755, 23090458959, 38484098265, 69271376877, 115452294795, 346356884385]

約数ペア:

[(1, 346356884385), (3, 115452294795), (5, 69271376877), (9, 38484098265), (15, 23090458959), (27, 12828032755), (45, 7696819653), (135, 2565606551), (157, 2206094805), (471, 735364935), (785, 441218961), (1093, 316886445), (1413, 245121645), (2355, 147072987), (3279, 105628815), (4239, 81707215), (5465, 63377289), (7065, 49024329), (9837, 35209605), (14951, 23166135), (16395, 21125763), (21195, 16341443), (29511, 11736535), (44853, 7722045), (49185, 7041921), (74755, 4633227), (134559, 2574015), (147555, 2347307), (171601, 2018385), (224265, 1544409), (403677, 858005), (514803, 672795)]