196163625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{74729}}^1$

素因数の和:74754

約数の個数: 32

約数和(自身を含む): 373052160

約数和(自身を除く): 176888535

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 74729, 224187, 373645, 523103, 1120935, 1569309, 1868225, 2615515, 5604675, 7846545, 9341125, 13077575, 28023375, 39232725, 65387875, 196163625]

約数ペア:

[(1, 196163625), (3, 65387875), (5, 39232725), (7, 28023375), (15, 13077575), (21, 9341125), (25, 7846545), (35, 5604675), (75, 2615515), (105, 1868225), (125, 1569309), (175, 1120935), (375, 523103), (525, 373645), (875, 224187), (2625, 74729)]