27352875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 52416000

約数和(自身を除く): 25063125

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 125, 165, 209, 275, 285, 349, 375, 475, 627, 825, 1045, 1047, 1375, 1425, 1745, 2375, 3135, 3839, 4125, 5225, 5235, 6631, 7125, 8725, 11517, 15675, 19195, 19893, 26125, 26175, 33155, 43625, 57585, 72941, 78375, 95975, 99465, 130875, 165775, 218823, 287925, 364705, 479875, 497325, 828875, 1094115, 1439625, 1823525, 2486625, 5470575, 9117625, 27352875]

約数ペア:

[(1, 27352875), (3, 9117625), (5, 5470575), (11, 2486625), (15, 1823525), (19, 1439625), (25, 1094115), (33, 828875), (55, 497325), (57, 479875), (75, 364705), (95, 287925), (125, 218823), (165, 165775), (209, 130875), (275, 99465), (285, 95975), (349, 78375), (375, 72941), (475, 57585), (627, 43625), (825, 33155), (1045, 26175), (1047, 26125), (1375, 19893), (1425, 19195), (1745, 15675), (2375, 11517), (3135, 8725), (3839, 7125), (4125, 6631), (5225, 5235)]