3355950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 8968176

約数和(自身を除く): 5612226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1721, 1950, 3442, 5163, 8605, 10326, 17210, 22373, 25815, 43025, 44746, 51630, 67119, 86050, 111865, 129075, 134238, 223730, 258150, 335595, 559325, 671190, 1118650, 1677975, 3355950]

約数ペア:

[(1, 3355950), (2, 1677975), (3, 1118650), (5, 671190), (6, 559325), (10, 335595), (13, 258150), (15, 223730), (25, 134238), (26, 129075), (30, 111865), (39, 86050), (50, 67119), (65, 51630), (75, 44746), (78, 43025), (130, 25815), (150, 22373), (195, 17210), (325, 10326), (390, 8605), (650, 5163), (975, 3442), (1721, 1950)]