1301892475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{2383}}^1$

素因数の和:2488

約数の個数: 36

約数和(自身を含む): 1782712288

約数和(自身を除く): 480819813

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 1681, 2383, 2665, 8405, 11915, 13325, 21853, 30979, 42025, 59575, 97703, 109265, 154895, 488515, 546325, 774475, 1270139, 2442575, 4005823, 6350695, 20029115, 31753475, 52075699, 100145575, 260378495, 1301892475]

約数ペア:

[(1, 1301892475), (5, 260378495), (13, 100145575), (25, 52075699), (41, 31753475), (65, 20029115), (205, 6350695), (325, 4005823), (533, 2442575), (1025, 1270139), (1681, 774475), (2383, 546325), (2665, 488515), (8405, 154895), (11915, 109265), (13325, 97703), (21853, 59575), (30979, 42025)]