1301689875

素因数分解:

$3^1\times 5^3\times {\mathrm{439}}^1\times {\mathrm{7907}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 2171220480

約数和(自身を除く): 869530605

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 439, 1317, 2195, 6585, 7907, 10975, 23721, 32925, 39535, 54875, 118605, 164625, 197675, 593025, 988375, 2965125, 3471173, 10413519, 17355865, 52067595, 86779325, 260337975, 433896625, 1301689875]

約数ペア:

[(1, 1301689875), (3, 433896625), (5, 260337975), (15, 86779325), (25, 52067595), (75, 17355865), (125, 10413519), (375, 3471173), (439, 2965125), (1317, 988375), (2195, 593025), (6585, 197675), (7907, 164625), (10975, 118605), (23721, 54875), (32925, 39535)]