1294173875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11491}}^1$

素因数の和:11576

約数の個数: 32

約数和(自身を含む): 1742554944

約数和(自身を除く): 448381069

約数列:

[1, 5, 17, 25, 53, 85, 125, 265, 425, 901, 1325, 2125, 4505, 6625, 11491, 22525, 57455, 112625, 195347, 287275, 609023, 976735, 1436375, 3045115, 4883675, 10353391, 15225575, 24418375, 51766955, 76127875, 258834775, 1294173875]

約数ペア:

[(1, 1294173875), (5, 258834775), (17, 76127875), (25, 51766955), (53, 24418375), (85, 15225575), (125, 10353391), (265, 4883675), (425, 3045115), (901, 1436375), (1325, 976735), (2125, 609023), (4505, 287275), (6625, 195347), (11491, 112625), (22525, 57455)]