2912587175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 3964889088

約数和(自身を除く): 1052301913

約数列:

[1, 5, 23, 25, 31, 53, 115, 155, 265, 575, 713, 775, 1219, 1325, 1643, 3083, 3565, 6095, 8215, 15415, 17825, 30475, 37789, 41075, 70909, 77075, 95573, 163399, 188945, 354545, 477865, 816995, 944725, 1772725, 2198179, 2389325, 3758177, 4084975, 5065369, 10990895, 18790885, 25326845, 54954475, 93954425, 116503487, 126634225, 582517435, 2912587175]

約数ペア:

[(1, 2912587175), (5, 582517435), (23, 126634225), (25, 116503487), (31, 93954425), (53, 54954475), (115, 25326845), (155, 18790885), (265, 10990895), (575, 5065369), (713, 4084975), (775, 3758177), (1219, 2389325), (1325, 2198179), (1643, 1772725), (3083, 944725), (3565, 816995), (6095, 477865), (8215, 354545), (15415, 188945), (17825, 163399), (30475, 95573), (37789, 77075), (41075, 70909)]