4088508725

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{7213}}^1$

素因数の和:7350

約数の個数: 48

約数和(自身を含む): 6011281920

約数和(自身を除く): 1922773195

約数列:

[1, 5, 7, 25, 35, 41, 79, 175, 205, 287, 395, 553, 1025, 1435, 1975, 2765, 3239, 7175, 7213, 13825, 16195, 22673, 36065, 50491, 80975, 113365, 180325, 252455, 295733, 566825, 569827, 1262275, 1478665, 2070131, 2849135, 3988789, 7393325, 10350655, 14245675, 19943945, 23362907, 51753275, 99719725, 116814535, 163540349, 584072675, 817701745, 4088508725]

約数ペア:

[(1, 4088508725), (5, 817701745), (7, 584072675), (25, 163540349), (35, 116814535), (41, 99719725), (79, 51753275), (175, 23362907), (205, 19943945), (287, 14245675), (395, 10350655), (553, 7393325), (1025, 3988789), (1435, 2849135), (1975, 2070131), (2765, 1478665), (3239, 1262275), (7175, 569827), (7213, 566825), (13825, 295733), (16195, 252455), (22673, 180325), (36065, 113365), (50491, 80975)]