9076250

素因数分解:

$2^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 40

約数和(自身を含む): 17460036

約数和(自身を除く): 8383786

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 137, 250, 265, 274, 530, 625, 685, 1250, 1325, 1370, 2650, 3425, 6625, 6850, 7261, 13250, 14522, 17125, 33125, 34250, 36305, 66250, 72610, 85625, 171250, 181525, 363050, 907625, 1815250, 4538125, 9076250]

約数ペア:

[(1, 9076250), (2, 4538125), (5, 1815250), (10, 907625), (25, 363050), (50, 181525), (53, 171250), (106, 85625), (125, 72610), (137, 66250), (250, 36305), (265, 34250), (274, 33125), (530, 17125), (625, 14522), (685, 13250), (1250, 7261), (1325, 6850), (1370, 6625), (2650, 3425)]