15728072950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1097}}^1\times {\mathrm{6101}}^1$

素因数の和:7257

約数の個数: 48

約数和(自身を含む): 29908782144

約数和(自身を除く): 14180709194

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1097, 1175, 2194, 2350, 5485, 6101, 10970, 12202, 27425, 30505, 51559, 54850, 61010, 103118, 152525, 257795, 286747, 305050, 515590, 573494, 1288975, 1433735, 2577950, 2867470, 6692797, 7168675, 13385594, 14337350, 33463985, 66927970, 167319925, 314561459, 334639850, 629122918, 1572807295, 3145614590, 7864036475, 15728072950]

約数ペア:

[(1, 15728072950), (2, 7864036475), (5, 3145614590), (10, 1572807295), (25, 629122918), (47, 334639850), (50, 314561459), (94, 167319925), (235, 66927970), (470, 33463985), (1097, 14337350), (1175, 13385594), (2194, 7168675), (2350, 6692797), (5485, 2867470), (6101, 2577950), (10970, 1433735), (12202, 1288975), (27425, 573494), (30505, 515590), (51559, 305050), (54850, 286747), (61010, 257795), (103118, 152525)]