102856875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5021

約数の個数: 40

約数和(自身を含む): 186990144

約数和(自身を除く): 84133269

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 4125, 4987, 6875, 14961, 20625, 24935, 54857, 74805, 124675, 164571, 274285, 374025, 623375, 822855, 1371425, 1870125, 3116875, 4114275, 6857125, 9350625, 20571375, 34285625, 102856875]

約数ペア:

[(1, 102856875), (3, 34285625), (5, 20571375), (11, 9350625), (15, 6857125), (25, 4114275), (33, 3116875), (55, 1870125), (75, 1371425), (125, 822855), (165, 623375), (275, 374025), (375, 274285), (625, 164571), (825, 124675), (1375, 74805), (1875, 54857), (4125, 24935), (4987, 20625), (6875, 14961)]