293878475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 419973120

約数和(自身を除く): 126094645

約数列:

[1, 5, 11, 23, 25, 55, 97, 115, 253, 275, 479, 485, 575, 1067, 1265, 2231, 2395, 2425, 5269, 5335, 6325, 11017, 11155, 11975, 24541, 26345, 26675, 46463, 55085, 55775, 121187, 122705, 131725, 232315, 275425, 511093, 605935, 613525, 1068649, 1161575, 2555465, 3029675, 5343245, 11755139, 12777325, 26716225, 58775695, 293878475]

約数ペア:

[(1, 293878475), (5, 58775695), (11, 26716225), (23, 12777325), (25, 11755139), (55, 5343245), (97, 3029675), (115, 2555465), (253, 1161575), (275, 1068649), (479, 613525), (485, 605935), (575, 511093), (1067, 275425), (1265, 232315), (2231, 131725), (2395, 122705), (2425, 121187), (5269, 55775), (5335, 55085), (6325, 46463), (11017, 26675), (11155, 26345), (11975, 24541)]