202475105

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 297851904

約数和(自身を除く): 95376799

約数列:

[1, 5, 7, 31, 35, 49, 53, 155, 217, 245, 265, 371, 503, 1085, 1519, 1643, 1855, 2515, 2597, 3521, 7595, 8215, 11501, 12985, 15593, 17605, 24647, 26659, 57505, 77965, 80507, 109151, 123235, 133295, 186613, 402535, 545755, 764057, 826429, 933065, 1306291, 3820285, 4132145, 5785003, 6531455, 28925015, 40495021, 202475105]

約数ペア:

[(1, 202475105), (5, 40495021), (7, 28925015), (31, 6531455), (35, 5785003), (49, 4132145), (53, 3820285), (155, 1306291), (217, 933065), (245, 826429), (265, 764057), (371, 545755), (503, 402535), (1085, 186613), (1519, 133295), (1643, 123235), (1855, 109151), (2515, 80507), (2597, 77965), (3521, 57505), (7595, 26659), (8215, 24647), (11501, 17605), (12985, 15593)]