113519375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 151826400

約数和(自身を除く): 38307025

約数列:

[1, 5, 23, 25, 53, 115, 125, 149, 265, 575, 625, 745, 1219, 1325, 2875, 3427, 3725, 6095, 6625, 7897, 14375, 17135, 18625, 30475, 33125, 39485, 85675, 93125, 152375, 181631, 197425, 428375, 761875, 908155, 987125, 2141875, 4540775, 4935625, 22703875, 113519375]

約数ペア:

[(1, 113519375), (5, 22703875), (23, 4935625), (25, 4540775), (53, 2141875), (115, 987125), (125, 908155), (149, 761875), (265, 428375), (575, 197425), (625, 181631), (745, 152375), (1219, 93125), (1325, 85675), (2875, 39485), (3427, 33125), (3725, 30475), (6095, 18625), (6625, 17135), (7897, 14375)]