2243328325

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4283}}^1$

素因数の和:4414

約数の個数: 48

約数和(自身を含む): 3302038656

約数和(自身を除く): 1058710331

約数列:

[1, 5, 7, 25, 35, 41, 73, 175, 205, 287, 365, 511, 1025, 1435, 1825, 2555, 2993, 4283, 7175, 12775, 14965, 20951, 21415, 29981, 74825, 104755, 107075, 149905, 175603, 312659, 523775, 749525, 878015, 1229221, 1563295, 2188613, 4390075, 6146105, 7816475, 10943065, 12819019, 30730525, 54715325, 64095095, 89733133, 320475475, 448665665, 2243328325]

約数ペア:

[(1, 2243328325), (5, 448665665), (7, 320475475), (25, 89733133), (35, 64095095), (41, 54715325), (73, 30730525), (175, 12819019), (205, 10943065), (287, 7816475), (365, 6146105), (511, 4390075), (1025, 2188613), (1435, 1563295), (1825, 1229221), (2555, 878015), (2993, 749525), (4283, 523775), (7175, 312659), (12775, 175603), (14965, 149905), (20951, 107075), (21415, 104755), (29981, 74825)]