202345875

素因数分解:

$3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 367814304

約数和(自身を除く): 165468429

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 131, 225, 375, 393, 655, 1125, 1179, 1373, 1965, 3275, 4119, 5895, 6865, 9825, 12357, 16375, 20595, 29475, 34325, 49125, 61785, 102975, 147375, 171625, 179863, 308925, 514875, 539589, 899315, 1544625, 1618767, 2697945, 4496575, 8093835, 13489725, 22482875, 40469175, 67448625, 202345875]

約数ペア:

[(1, 202345875), (3, 67448625), (5, 40469175), (9, 22482875), (15, 13489725), (25, 8093835), (45, 4496575), (75, 2697945), (125, 1618767), (131, 1544625), (225, 899315), (375, 539589), (393, 514875), (655, 308925), (1125, 179863), (1179, 171625), (1373, 147375), (1965, 102975), (3275, 61785), (4119, 49125), (5895, 34325), (6865, 29475), (9825, 20595), (12357, 16375)]