80594475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 144824064

約数和(自身を除く): 64229589

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 131, 195, 325, 393, 631, 655, 975, 1703, 1893, 1965, 3155, 3275, 5109, 8203, 8515, 9465, 9825, 15775, 24609, 25545, 41015, 42575, 47325, 82661, 123045, 127725, 205075, 247983, 413305, 615225, 1074593, 1239915, 2066525, 3223779, 5372965, 6199575, 16118895, 26864825, 80594475]

約数ペア:

[(1, 80594475), (3, 26864825), (5, 16118895), (13, 6199575), (15, 5372965), (25, 3223779), (39, 2066525), (65, 1239915), (75, 1074593), (131, 615225), (195, 413305), (325, 247983), (393, 205075), (631, 127725), (655, 123045), (975, 82661), (1703, 47325), (1893, 42575), (1965, 41015), (3155, 25545), (3275, 24609), (5109, 15775), (8203, 9825), (8515, 9465)]